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  • 81.99596-4762 SD 207-04.2000Page 1 of 58

    DATA COMPENDIUM

    FAULT CODES

    TRUCKNOLOGY GENERATION

  • SD 207-04.2000Page 2 of 58

    Index:

    Abbreviations ........................................................Page 57 Airbag ...................................................................Page.. 9 AS-Tronic..............................................................Page.. 9 Central vehicle computer (ZBR) II OBDU.............Page 52 Central vehicle computer (ZBR) ...........................Page 45 Combination instrument........................................Page.. 4 Door module, drivers/co-drivers side ..................Page 44 EBS.......................................................................Page 13 ECAM ...................................................................Page 54 ECAS ....................................................................Page 28 EDC ......................................................................Page 29 FFR.......................................................................Page 32General .................................................................Page.. 3 Instruments ...........................................................Page 40 MTCO 1324 ..........................................................Page 56 Other fault numbers..............................................Page 50 Sustained-action brakes

    Voith retarder .....................................................Page 43 ZF Intarder .........................................................Page 41

  • SD 207-04.2000Page 3 of 58

    General

    For notes on setting or repairing the various systemsplease seen the Repair Manuals or the relevant ServiceInformation sheets.

    Delete the fault memory after repairs.

    The last page folds out. On the inside you will find theFMI code and its meaning.

    The SPN of the door module for driver/co-drivers sidecan be read out only with MAN-cats II. The SPN is notshown in the display.

    2000 MAN Nutzfahrzeuge Aktiengesellschaft VSTT, mr 04.2000

  • SD 207-04.2000Page 4 of 58

    Combination instrument

    Display shown here

    Display in check lamp panels

    Symbolin

    display Text in display

    Symbol inchecklamppanel

    LED Buzzer

    ABS trailer present

    yellow yes

    ABS trailer failure

    yellow yes

    ASR-failure

    yellow yes

    Reservoir pressure too low

    red yes

    Reserv. pressure circ. 1 too low

    red yes

    Reserv. pressure circ. 2 too low

    red yes

  • SD 207-04.2000Page 5 of 58

    Symbolin

    display Text in display

    Symbol inchecklamppanel

    LED Buzzer

    Reserv. pressure circ. 3 too low

    red yes

    Reserv. pressure circ. 4 too low

    red yes

    EBS failure

    red yes

    ECAM failure

    red yes

    Brake pad wear

    red yes

    Fault in trailer brake

    red yes

    INFO no driving level

    yellow yes

    ECAS failure

    red yes

    Cab locks

    red yes

    Gas filter contaminated

    red yes

    Reserv. pressure, do not shift

    red yes

    Change air filter

    yellow yes

    Oil pressure too low

    red yes

    Oil pressure too high

    red yes

    Coolant level too low

    red yes

    Cooling system

    red yes

    Switch off engine cooling sys.

    red yes

    Engine speed too high

    red yes

    Engine brake failure

    red yes

    Engine oil temp too high

    red yes

    Rear or front axle overloaded - - yes

  • SD 207-04.2000Page 6 of 58

    Symbolin

    display Text in display

    Symbol inchecklamppanel

    LED Buzzer

    Battery undervoltage - - yes

    Light test cleared - - no

    Block light test - - no

    Learn light test for new trailer - - no

    Abort learning of light test - - no

    ECAS level not reached - - yes MTCOSym. Time at wheel exceeded - - yes

    Brake light not functioning ortractor brake failure or trailer brake failure

    - - yes

    Low-beam headlight right orleft, failure - - yes

    Trailer flashers right or left,failure - - yes

    Tractor flahsers right or left,failurel - - yes

    High-beam headlight rightor left, failure - - yes

    Foglamps left or right,failure - - yes

    Tractor rear foglamp failure ortrailer rear foglamp failure - - yes

    Side marker lights left or right,failure - - yes

    Trailer parking lights left orright, failure - - yes

    Tractor parking lights left orright, failure - - yes

  • SD 207-04.2000Page 7 of 58

    Symbolin

    display Text in display

    Symbol inchecklamppanel

    LED Buzzer

    Parking brake display defective - - yes

    Apply parking brake - - yes

    Flame start failure - - yes

    Pre-glow - - yes

    Pre-flow again - - yes

    Black ice - - yes

    Clutch lining wear - - yes

    Clutch overloaded orshift to lower gear - - yes

    Alternator failure - - yes

    Charge voltage too low - - yes

    Tighten V-belt(s) - - yes

    Charge voltage too high - - yes

    Defective low-beam switch - - yes

    Defective high-beam switch - - yes

    Defective headlight flash switch - - yes

    Defective parking lights switch - - yes

    Defective lh flasher switch ordefective rh flasher switch - - yes

    Defective warning flasherswitch - - yes

    Service due - - yes

  • SD 207-04.2000Page 8 of 58

    Symbolin

    display Text in display

    Symbol inchecklamppanel

    LED Buzzer

    SET xxkm/h - - no

    MEMO xxkm/h - - no

    LIMIT - - no

    Info ! Fault orfault in grease, centr. lubric. - - yes

    EDC failure - - yes

    FFR failure - - yes

    CAN network failure - - yes

    without text - - no

    without text - - no

    without text - - no

    without text - - no

    without text - - no

    without text - - no

  • SD 207-04.2000Page 9 of 58

    Airbag

    Defect location .................................................................................. SPN

    Control unit......................................................................................00629 Driver airbag (loop 1) ......................................................................00944 left BT (loop 2).................................................................................00946 SRS lamp........................................................................................00948

    AS-Tronic

    Defect location .................................................................................. SPN

    Valve Y2 Splitter slow ............................................................................03002 Y3 Splitter fast..............................................................................03003 Y4 Gate position 3 / 4 ..................................................................03004 Y5 Gate position 1 / 2 ..................................................................03005Y6 Shift position 1 / R ..................................................................03006Y3 Shift position 2 / 3 ..................................................................03007Y3 Range change group low........................................................03008Y3 Range change group high ......................................................03009

    Y10 Main valve................................................................................03010 Y1 Gearbox brake ...........................................................................03017 Small valve for opening the clutch ..................................................03018 Small valve for closing the clutch....................................................03019 Large valve for opening the clutch ..................................................03020 Large valve for closing the clutch....................................................03021 Voltage supply for output speed sensor..........................................03022 CAN data bus

    Engine configuration of EDC........................................................03026 Engine configuration of EDC........................................................03027 Retarder check of secondary retarder, ERC1_RD(current retarder torque)...............................................................03028 Retarder check of secondary retarder, ERC1(plus heating up of engine) ..........................................................03029 Retarder configuration of secondary retarder ..............................03030

  • SD 207-04.2000Page 10 of 58

    AS-Tronic contd. Defect location .................................................................................. SPN

    CAN data bus Retarder check of FFR engine brake torque "ERC1_ REX" ........03031 Engine brake configuration ..........................................................03032 Engine brake configuration ..........................................................03033

    Y1 Gearbox brake ...........................................................................03049 Small valve for opening the clutch ..................................................03050 Small valve for closing the clutch....................................................03051 Large valve for opening the clutch ..................................................03052 Large valve for closing the clutch....................................................03053 Report from PTO 1..........................................................................03059Report from PTO 2..........................................................................03060Switch off, PTO 1 ............................................................................03061Switch-off PTO 2 .............................................................................03062Switch-on, PTO 1 ............................................................................03063Switch-on, PTO 2 ............................................................................03064ECU (communication controller 1 + 2) ............................................03090CAN data bus EBS1 from EBS, EBC1............................................03091Output speed 1................................................................................03099Output speeds 1 + 2........................................................................03101Gearbox input and output speeds ...................................................03102CAN data bus road speed from EDC..............................................03103Voltage (clutch sensorr) ..................................................................03107CAN data bus

    Time/date information from ZBR2................................................03111Time/date information from ZBR2................................................03112Retarder configuration .................................................................03113

    Clutch self-adjustment faulty...........................................................03117Clutch does not opent .....................................................................03118Clutch does not closes/does not transmit torque ............................03119Mechanical fault

    Small valve for opening the clutch ...............................................03120Small valve for closing the clutch.................................................03121Large valve for opening the clutch...............................................03122Large valve for closing the clutch ................................................03123

    Clutch travel ....................................................................................03124

  • SD 207-04.2000Page 11 of 58

    AS-Tronic contd.Defect location .................................................................................. SPN

    Pressure limiting valve ....................................................................03125Pressure signal faulty......................................................................03126ECU temperaturee .........................................................................03127Oil temperaturee signal ..................................................................03128No signal from shift transmitter .......................................................03129Self-adjustment of shift transmitter .................................................03132Gate selector transmitter signal ......................................................03133Learning fault, gate selector transmitter signal ...............................03136Range-change group displacement sensor signal ..........................03137Learning fault, gate selector transmitter signal ...............................03140No displacement sensor signal for splitter ......................................03141Displacement sensor signal, splitter self-adjustment ......................03144Range-change group does not switch off........................................03145Changeover fault in range-change group........................................03146Range-change group does not switch on........................................03147Splitter does not switch off ..............................................................03148Changeover fault in splitter shift......................................................03149Splitter box does not switch on .......................................................03150Selector cylinder does not open......................................................03151Gate shift.........................................................................................03152Selector cylinder does not close .....................................................03153Main gearbox gear

    does not switch off .......................................................................03154does not switch on .......................................................................03155

    Wrong gear shifted..........................................................................03156Shift sensor signal constantly present ............................................03158Range-change group shift sensor signal constantly present ..........03159Splitter shift sensor signal constantly present.................................03160Engine does not react to torque specification .................................03163CAN data bus electric engine control 1 of EDC,EEC1 (accelerator pedal position) ..................................................03164Permanent idling signal...................................................................03166Shut-down relay in EDC does not switch off ...................................03169

  • SD 207-04.2000Page 12 of 58

    AS-Tronic contd.Defect location .................................................................................. SPN

    No voltage supply at terminal 30 orshut-off relay in ECU does not switch on ........................................03170CAN data bus electronic engine control 1 from EDC,EEC1 (engine torque) .....................................................................03171Fault in signal from starter lock (terminal 15)..................................03175CAN data bus

    Driveline.......................................................................................03177Input buffer overfilled ...................................................................03179Electronic engine control 1 from EDC, EEC1 ..............................03180Electronic engine control 2 from EDC, EEC2 ..............................03181Cruise control / speed from EDC, CCVS .....................................03182Engine brake from FFR, ERC1_REX...........................................03183Retarder from secondary retarder, ERC1_RD.............................03184

    Control unit defectiveWrong interrupt ............................................................................03188Stack watch..................................................................................03189EOL EEPROM parameters outside valid range...........................03190EOL EEPROM: check sum fault ..................................................03191EEPROM access fault .................................................................03192

    ECU temperaturee too high ...........................................................03193CAN data bus

    Vehicle output from ZBR2, Veh_Dist ...........................................03196Relative wheel speed from EBS, EBC2 (WSI).............................03198Wheel speed information from EBS, EBC2 (WSI) .......................03199Tachograph from ZBR2, TCO1....................................................03210Gearbox check from FFR, TC1_FT ............................................03211Gearbox check from FFR, TC1_FT (requested gear)..................03212Gearbox check from FFR, TC1_FT (requested range)................03213Gearbox check from FFR, TC1_FT(PTO request) ..............................................................................03214

  • SD 207-04.2000Page 13 of 58

    EBS

    Defect location .................................................................................. SPN

    No fault............................................................................................03000Control unit defective

    Unknown C interrupt/self-test, RAM/ROM test ..........................03001Time-out for data exchange C active - C passive....................03002Redundance error C input signal ...............................................03003Test sum for data exchange C active - C passive ...................03004EEPROM fault: check sum not correct ........................................03005

    No valid fault definition....................................................................03006No valid fault definition....................................................................03007Control unit defective

    Test of transmission from C to CAN trailer IC............................03008Redundance fault, C output signal.............................................03009Wheel diameter compensation value not correct.........................03010Fault in service brake valve curveIncompatibility in data record version number .............................03012Curve in EEPROM not plausible..................................................03013

    No valid fault definition....................................................................03014No valid fault definition....................................................................03015No valid fault definition....................................................................03016No valid fault definition....................................................................03017No valid fault definition....................................................................03018No valid fault definition....................................................................03019Supply voltage (5 volt) for analog sensors ......................................03020Footbrake module potentiometer signal..........................................03021Axle load, sensor 1..........................................................................03022Axle load, sensor 2..........................................................................03023Brake pad wear, wrong tendency

    between axles ..............................................................................03024between wheels on axle 1............................................................03025between wheels on axle 2............................................................03026between wheels on axle 3............................................................03027between wheels on axle 4............................................................03028

    No valid fault definition....................................................................03029

  • SD 207-04.2000Page 14 of 58

    EBS contd.Defect location .................................................................................. SPN

    Brake pad wear and sustained-action brake relaysOutput stage report .........................................................................03030Sustained-action brake relay, output stage report ..........................03031Brake pad wear, output stage report...............................................03032Invalid report signal for the yellow warning lamp ............................03033Invalid report signal for the red warning lamp .................................03034No valid fault definition....................................................................03035Short-circuit at one of the module output stages ............................03036No valid fault definition....................................................................03037No valid fault definition....................................................................03038No valid fault definition....................................................................03039No valid fault definition....................................................................03040Engine interface, DKV input

    Permanently low, > 400 ms .........................................................03041Permanently high, > 400 ms ........................................................03042Frequency > 220 Hz ....................................................................03043Frequency < 120 Hz ....................................................................03044Pulse pause ratio < 5 %...............................................................03045Permanently low or high 80...400 ms...........................................03047

    No valid fault definition....................................................................03048CAN data bus, driveline

    Reception time exceeded ............................................................03049Bus off..........................................................................................03050Reception time exceeded for message EEC1 from EDC ............03051

    No valid fault definition....................................................................03052No valid fault definition....................................................................03053No valid fault definition....................................................................03054No valid fault definition....................................................................03055CAN data bus, driveline, reception time exceeded for messagechaft

    ERC1_D from Retarder................................................................03056ERC1_E from Retarder................................................................03057ERC1_EX from FFR ....................................................................03058"High Resolution Vehicle Distance" from tachograph..................03059"Supply Pressure" from ECAM ....................................................03060EEC3 from EDC...........................................................................03061

  • SD 207-04.2000Page 15 of 58

    EBS contd.Defect location .................................................................................. SPN

    CAN data bus, driveline, reception time exceeded for message"CCVS" from EDC via FFR ..........................................................03062Vehicle weight measurement from ECAS....................................03063

    CAN data bus, driveline, values for vehicle weight for message "VehicleWeight" from ECAS out of range ....................................................03064CAN data bus, driveline, reception time exceededfor message TSC1_ACC from ACC................................................03065No valid fault definition....................................................................03066CAN data bus, driveline, reception time exceeded formessage TCO1 from tachograph....................................................03067CAN data bus, driveline, values of message"TCO1-VehicleSpeed" from tachograph not plausible ....................03068No valid fault definition....................................................................03069No valid fault definition....................................................................03070No valid fault definition....................................................................03071No valid fault definition....................................................................03072No valid fault definition....................................................................03073No valid fault definition....................................................................03074No valid fault definition....................................................................03075No valid fault definition....................................................................03076No valid fault definition....................................................................03077No valid fault definition....................................................................03078No valid fault definition....................................................................03079No valid fault definition....................................................................03080No valid fault definition....................................................................03081No valid fault definition....................................................................03082No valid fault definition....................................................................03083No valid fault definition....................................................................03084No valid fault definition....................................................................03085No valid fault definition....................................................................03086No valid fault definition....................................................................03087No valid fault definition....................................................................03088No valid fault definition....................................................................03089No valid fault definition....................................................................03090No valid fault definition....................................................................03091No valid fault definition....................................................................03092

  • SD 207-04.2000Page 16 of 58

    EBS contd.Defect location .................................................................................. SPN

    No valid fault definition....................................................................03093No valid fault definition....................................................................03094No valid fault definition....................................................................03095No valid fault definition....................................................................03096No valid fault definition....................................................................03097No valid fault definition....................................................................03098No valid fault definition....................................................................03099Pressure control module, front axle left,

    No fault.........................................................................................03100Wheel sensor A............................................................................03101Wheel sensor A: delay too large ..................................................03102Wheel sensor A: fault in moving off .............................................03103Wheel sensor A: air gap too large................................................03104Wheel sensor A: contaminated/oxidised (eternity control)...........03105Wheel sensor A: contaminated/pole wheel damaged(Long instability)...........................................................................03106Wheel sensor A: pulse ring fault ..................................................03107Wheel sensor A: lifting axle .........................................................03108No valid fault definition.................................................................03109No valid fault definition.................................................................03110Wheel sensor B............................................................................03111Wheel sensor B: delay too large ..................................................03112Wheel sensor B: fault in moving off .............................................03113Wheel sensor B: air gap too large................................................03114Wheel sensor B: contaminated/oxidised (eternity control)...........03115Wheel sensor B: contaminated/pole wheel damaged(Long instability)...........................................................................03116Wheel sensor B: pulse ring fault ..................................................03117Wheel sensor B: lifting axle .........................................................03118No valid fault definition.................................................................03119Voltage supply, pad wear sensor.................................................03120Pad wear sensor A out of permissible value range......................03121Pad wear sensor B out of permissible value range .....................03122Pressure sensor out of permissible value range..........................03123

  • SD 207-04.2000Page 17 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module, front axle leftTime for request "current pressure" too long ...............................03124Poor breathing .............................................................................03125Pressure during pulse test too high .............................................03126Residual pressure after braking...................................................03127Pressure sensor without braking..................................................03128No valid fault definition.................................................................03129Wheel sensor IC defective...........................................................03130Backup valve report .....................................................................03131Inlet valve report ..........................................................................03132Inlet and backup valve report.......................................................03133Outlet valve report........................................................................03134Outlet and backup valve report ....................................................03135Outlet and inlet valve report .........................................................03136Outlet, inlet and backup valve report ...........................................03137No valid fault definition.................................................................03138No valid fault definition.................................................................03139No CAN reception from module ...................................................03140Software status between control unit and pressure controlmodule not correct (incompatibility) .............................................0314112/24 Volt incompatibility between control unit andpressure control module ..............................................................03142High-clocking protection, inlet valve, active, pressure < 4 bar.....03143Arithmetic test not successful ......................................................03144Wheel sensor A: wheel cross-check error ...................................03145Wheel sensor B: wheel cross-check error ...................................03146Voltage supply to axle load sensor ..............................................03147Pressure difference at pressure control module pair, FA.............03148

    No valid fault definition....................................................................03149Pressure control module, front axle right

    No fault.........................................................................................03150Wheel sensor A............................................................................03151Wheel sensor A: delay too large ..................................................03152Wheel sensor A: fault in moving off .............................................03153Wheel sensor A: air gap too large................................................03154

  • SD 207-04.2000Page 18 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module, front axle rightWheel sensor A: contaminated/oxidised (eternity control)...........03155Wheel sensor A: contaminated/pole wheel damaged(Long instability)...........................................................................03156Pulse ring fault, wheel sensor A...................................................03157Lifting axle, wheel sensor A .........................................................03158No valid fault definition.................................................................03159No valid fault definition.................................................................03160Interruption, short-circuit, wheel sensor B....................................03161Wheel sensor B: delay too large ..................................................03162Wheel sensor B: fault in moving off .............................................03163Wheel sensor B: air gap too large................................................03164Wheel sensor B: contaminated/oxidised (eternity control)...........03165Wheel sensor B: contaminated/pole wheel damaged(Long instability)...........................................................................03166Wheel sensor A: pulse ring fault ..................................................03167Wheel sensor B: lifting axle .........................................................03168No valid fault definition.................................................................03169Voltage supply, pad wear sensor.................................................03170Pad wear sensor A out of permissible value range......................03171Pad wear sensor B out of permissible value range......................03172Pressure sensor out of permissible value range..........................03173Time for request "current pressure" too long ...............................03174Poor breathing .............................................................................03175Pressure during pulse test too high .............................................03176Residual pressure after braking...................................................03177Pressure sensor without braking..................................................03178No valid fault definition.................................................................03179Wheel sensor IC defective...........................................................03180Backup valve report .....................................................................03181Inlet valve report ..........................................................................03182Inlet and backup valve report.......................................................03183Outlet valve report........................................................................03184Outlet and backup valve report ....................................................03185

  • SD 207-04.2000Page 19 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module, front axle rightOutlet and inlet valve report .........................................................03186Outlet, inlet and backup valve report ...........................................03187No valid fault definition.................................................................03188No valid fault definition.................................................................03189No CAN reception from module ...................................................03190Software status between control unit and pressure controlmodule not correct (incompatibility) .............................................0319112/24 Volt incompatibilty between control unit andpressure control module ..............................................................03192High clocking protection, inlet valve, active, pressure < 4 bar.....03193Pressure control module defective (arithm. test not successful) .03194Wheel sensor A: wheel cross-check fault ....................................03195Wheel sensor B: wheel cross-check fault ....................................03196Axle load sensor voltage supply ..................................................03197Pressure difference at pressure control module pair, FA.............03198No valid fault definition.................................................................03199

    Pressure control module, rear axle leftNo fault.........................................................................................03200Wheel sensor A............................................................................03201Wheel sensor A: delay too large ..................................................03202Wheel sensor A: fault in moving off .............................................03203Wheel sensor A: air gap too large................................................03204Wheel sensor A: contaminated/oxidised (eternity control)...........03205Wheel sensor A: contaminated/pole wheel damaged(long instability) ............................................................................03206Wheel sensor A: pulse ring fault ..................................................03207Wheel sensor A: lifting axle .........................................................03208No valid fault definition.................................................................03209No valid fault definition.................................................................03210Wheel sensor B............................................................................03211Wheel sensor B: delay too large ..................................................03212Wheel sensor B: fault in moving off .............................................03213Wheel sensor B: air gap too large................................................03214Wheel sensor B: contaminated/oxidised (eternity control)...........03215

  • SD 207-04.2000Page 20 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module, rear axle leftWheel sensor B: contaminated/pole wheel damaged(long instability) ............................................................................03216Wheel sensor B: pulse ring fault ..................................................03217Wheel sensor B: lifting axle .........................................................03218No valid fault definition.................................................................03219Voltage supply, pad wear sensor.................................................03220Pad wear sensor A out of permissible value range......................03221Pad wear sensor B out of permissible value range......................03222Pressure sensor out of permissible value range..........................03223Time for request "current pressure" too long ...............................03224Poor breathing .............................................................................03225Pressure during pulse test too high .............................................03226Residual pressure after braking...................................................03227Pressure sensor without braking..................................................03228No valid fault definition.................................................................03229Wheel sensor IC defective...........................................................03230Backup valve report .....................................................................03231Inlet valve report ..........................................................................03232Inlet and backup valve report.......................................................03233Outlet valve report........................................................................03234Outlet and backup valve report ....................................................03235Outlet and inlet valve report .........................................................03236Outlet, inlet and backup valve report ...........................................03237No valid fault definition.................................................................03238No valid fault definition.................................................................03239No CAN reception from module ...................................................03240Software status between control unit and pressure control modulenot correct (incompatibility) ..........................................................0324112/24 Volt incompatibility between control unit andpressure control module ..............................................................03242High clocking protection, inlet valve, active, pressure < 4 bar.....03243Pressure control module defective (arithm. test not successful) .03244Wheel sensor A: wheel cross-check fault ....................................03245

  • SD 207-04.2000Page 21 of 58

    EBS contd.Defect location .................................................................................. SPN

    Wheel sensor B: wheel cross-check fault ....................................03246Axle load sensor voltage supply ..................................................03247Pressure difference at pressure control module pair, RA ............03248No valid fault definition.................................................................03249

    Pressure control module, rear axle rightNo fault.........................................................................................03250Wheel sensor A............................................................................03251Wheel sensor A: delay too large ..................................................03252Wheel sensor A: fault in moving off .............................................03253Wheel sensor A: air gap too large................................................03254Wheel sensor A: contaminated/oxidised (eternity control)...........03255Wheel sensor A: contaminated/pole wheel damaged(long instability) ............................................................................03256Wheel sensor A pulse ring fault ...................................................03257Wheel sensor A lifting axle ..........................................................03258No valid fault definition.................................................................03259No valid fault definition.................................................................03260Wheel sensor B............................................................................03261Wheel sensor B: delay too large ..................................................03262Wheel sensor B: fault in moving off .............................................03263Wheel sensor B: air gap too large................................................03264Wheel sensor B: contaminated/oxidised (eternity control)...........03265Wheel sensor B: contaminated/pole wheel damaged(long instability) ............................................................................03266Wheel sensor B: pulse ring fault ..................................................03267Wheel sensor B: lifting axle .........................................................03268No valid fault definition.................................................................03269Voltage supply for pad wear sensor.............................................03270Pad wear sensor A out of permissible value range......................03271Pad wear sensor B out of permissible value range......................03272Pressure sensor out of permissible value range..........................03273Time for request "current pressure" too long ...............................03274Poor breathing .............................................................................03275Pressure during pulse test too high .............................................03276

  • SD 207-04.2000Page 22 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module, rear axle rightResidual pressure after braking...................................................03277Pressure sensor without braking..................................................03278No valid fault definition.................................................................03279Wheel sensor IC defective...........................................................03280Backup valve report .....................................................................03281Inlet valve report ..........................................................................03282Inlet and backup valve report.......................................................03283Outlet valve report........................................................................03284Outlet and backup valve report ....................................................03285Outlet and inlet valve report .........................................................03286Outlet, inlet and backup valve report ...........................................03287No valid fault definition.................................................................03288No valid fault definition.................................................................03289No CAN reception from module ...................................................03290Software status between control unit and pressure control modulenot correct (incompatibility) ..........................................................0329112/24 Volt incompatibility between control unit andpressure control module ..............................................................03292High clocking protection, inlet valve, active, pressure < 4 bar.....03293Pressure control module defective (arithm. test not successful) .03294Wheel sensor A: wheel cross-check fault ....................................03295Wheel sensor B: wheel cross-check fault ....................................03296Voltage supply for axle load sensor .............................................03297Pressure difference at pressure control module pair, RA ............03298No valid fault definition.................................................................03299

    Pressure control module ENo fault.........................................................................................03300Wheel sensor A............................................................................03301Wheel sensor A: delay too large ..................................................03302Wheel sensor A: fault in moving off .............................................03303Wheel sensor A: air gap too large................................................03304Wheel sensor A: contaminated/oxidised (eternity control)...........03305Wheel sensor A: contaminated/pole wheel damaged(long instability) ............................................................................03306Wheel sensor A: pulse ring fault ..................................................03307

  • SD 207-04.2000Page 23 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module EWheel sensor A: lifting axle .........................................................03308No valid fault definition.................................................................03309No valid fault definition.................................................................03310Wheel sensor B............................................................................03311Wheel sensor B: delay too large ..................................................03312Wheel sensor B: fault in moving off .............................................03313Wheel sensor B: air gap too large................................................03314Wheel sensor B: contaminated/oxidised (eternity control)...........03315Wheel sensor B: contaminated/pole wheel damaged(long instability) ............................................................................03316Wheel sensor B: pulse ring fault ..................................................03317Wheel sensor B: lifting axle .........................................................03318No valid fault definition.................................................................03319Voltage supply for pad wear sensor.............................................03320Pad wear sensor A out of permissible value range......................03321Pad wear sensor B out of permissible value range......................03322Pressure sensor out of permissible value range..........................03323Time for requst "current pressure" too long .................................03324Poor breathing .............................................................................03325Pressure during pulse test too high .............................................03326Residual pressure after braking...................................................03327Pressure sensor without braking..................................................03328No valid fault definition.................................................................03329Wheel sensor IC defective...........................................................03330Backup valve report .....................................................................03331Inlet valve report ..........................................................................03332Inlet and backup valve report.......................................................03333Outlet valve report........................................................................03334Outlet and backup valve report ....................................................03335Outlet and inlet valve report .........................................................03336Outlet, inlet and backup valve report ...........................................03337No valid fault definition.................................................................03338No valid fault definition.................................................................03339

  • SD 207-04.2000Page 24 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module ENo CAN reception from pressure control module ........................03340Software statuts between control unit and pressure control modulenot correct (incompatibility) ..........................................................0334112/24 Volt incompatibility between control unit andpressure control module ..............................................................03342Hight clocking protection, inlet valve, active, pressure < 4 bar....03343Pressure control module defective (arithm. test not successful) .03344Wheel sensor A: wheel cross-check fault ....................................03345Wheel sensor B: wheel cross-check fault ....................................03346Voltage supply for axle load sensor .............................................03347Pressure difference at pressure control module pair, RA ............03348No valid fault definition.................................................................03349

    Pressure control module FNo fault.........................................................................................03350Wheel sensor A............................................................................03351Wheel sensor A: delay too large ..................................................03352Wheel sensor A: fault in moving off .............................................03353Wheel sensor A: air gap too large................................................03354Wheel sensor A: contaminated/oxidised (eternity control)...........03355Wheel sensor A: contaminated/pole wheel damaged(long instability) ............................................................................03356Wheel sensor A: pulse ring fault ..................................................03357Wheel sensor A: lifting axle .........................................................03358No valid fault definition.................................................................03359No valid fault definition.................................................................03360Wheel sensor B............................................................................03361Wheel sensor B: delay too large ..................................................03362Wheel sensor B: fault in moving off .............................................03363Wheel sensor B: air gap too large................................................03364Wheel sensor B: contaminated/oxidised (eternity control)...........03365Wheel sensor B: contaminated/pole wheel damaged(long instability) ............................................................................03366Wheel sensor B: pulse ring fault ..................................................03367Wheel sensor B: lifting axle .........................................................03368No valid fault definition.................................................................03369

  • SD 207-04.2000Page 25 of 58

    EBS contd.Defect location .................................................................................. SPN

    Pressure control module FVoltage supply for pad wear sensor.............................................03370Pad wear sensor A out of permissible value range......................03371Pad wear sensor B out of permissible value range......................03372Pressure sensor out of permissible value range..........................03373Time for request "current pressure" too long ...............................03374Poor breathing .............................................................................03375Pressure during pulse test too high .............................................03376Residual pressure after braking...................................................03377Pressure sensor without braking..................................................03378No valid fault definition.................................................................03379Wheel sensor IC defective...........................................................03380Backup valve report .....................................................................03381Inlet valve report ..........................................................................03382Inlet and backup valve report.......................................................03383Outlet valve report........................................................................03384Outlet and backup valve report ....................................................03385Outlet and inlet valve report .........................................................03386Outlet, inlet and backup valve report ...........................................03387No valid fault definition.................................................................03388No valid fault definition.................................................................03389No CAN reception from pressure control module ........................03390Software status between control unit and pressure control modulenot correct (incompatibility) ..........................................................0339112/24 Volt incompatibility between control unit and pressure controlmodule .........................................................................................03392High clocking protection, inlet valve, active, pressure < 4 bar.....03393Pressure control module defective (arithm. test not successful) .03394Wheel sensor A: wheel cross-check fault ....................................03395Wheel sensor B: wheel cross-check fault ....................................03396Fault in voltage supply for axle load sensor.................................03397Pressure difference at pressure control module pair, RA ............03398No valid fault definition.................................................................03399

  • SD 207-04.2000Page 26 of 58

    EBS contd.Defect location .................................................................................. SPN

    Trailer control module, no fault........................................................03400Trailer control module control electronics, unknownC interrupt, C self-test, RAM or ROM test...................................03401Trailer control module defective

    No valid fault definition.................................................................03402Control electronics, EEPROM, to many write accesses ..............03403Control electronics, EEPROM, check sum faultor EOL data invalid ......................................................................03404Control electronics, EEPROM, to many data repairs needed......03405Control electronics, EEPROM, monitoring time forwriting data exceeded ..................................................................03406No valid fault definition.................................................................03407Control electronics, EEPROM, fault in dynamic parameters .......03408Control electronics, EEPROM, dynamic parametersout of permissible value range.....................................................03409

    Trailer control moduleNo valid fault definition.................................................................03410No valid fault definition.................................................................03411No valid fault definition.................................................................03412No valid fault definition.................................................................03413No valid fault definition.................................................................03414No valid fault definition.................................................................03415Fault in coupling force control ......................................................03416No valid fault definition.................................................................03417No valid fault definition.................................................................03418Fault in mass estimation ..............................................................03419No valid fault definition.................................................................03420No valid fault definition.................................................................03421Pressure sensor out of permissible value range..........................03422Implausible pressure sensor value while braking not in progress03423No valid fault definition.................................................................03424Pressure reduction too slow and fault in parking brake switch ....03425Residual pressure after pressure reduction higher thanthreshold value at parking brake switch.......................................03426

  • SD 207-04.2000Page 27 of 58

    EBS contd.Defect location .................................................................................. SPN

    Residual pressure after braking...................................................03427No valid fault definition.................................................................03428No valid fault definition.................................................................03429No valid fault definition.................................................................03430Backup valve report .....................................................................03431Inlet valve report ..........................................................................03432No valid fault definition.................................................................03433Outlet valve report........................................................................03434No valid fault definition.................................................................03435Outlet and inlet valve report .........................................................03436No valid fault definition.................................................................03437

    Trailer control moduleNo valid fault definition.................................................................03438No valid fault definition.................................................................03439No CAN reception from trailer control module .............................03440Software status between control unit and trailer control modulenot correct (incompatibility) ..........................................................0344112/24 Volt incompatibility between control unit andtrailer control module ...................................................................03442High clocking protection, inlet valve, active, pressure < 4 bar.....03443Trailer control module defective (arithm. test not successful)......03444Inadmissible pressure at coupling head ......................................03445No valid fault definition.................................................................03446No valid fault definition.................................................................03447Pressure difference between pressure control modules undtrailer control module ...................................................................03448No valid fault definition.................................................................03449

  • SD 207-04.2000Page 28 of 58

    ECAS

    Defect location .................................................................................. SPN

    CAN Bus off ....................................................................................00639Periphery, battery voltage ...............................................................01043Control unit defective

    Internal fault .................................................................................03001Test sum, ECU-specific data .......................................................03010Test sum, parameter....................................................................03011Test sum, calibration data, displacement sensors.......................03012Test sum, calibration data, pressure sensors ..............................03013Test sum, permissible axle loads.................................................03015

    Control box, data line (data)............................................................03051Control box, clock line (clock) .........................................................03052Communication interrupted.............................................................03061CAN message

    VSC1............................................................................................03062EEC1............................................................................................03063EBC2............................................................................................03064FFR_1..........................................................................................03065ECAM_1.......................................................................................03066EBS..............................................................................................03067

    Displacement sensorRear axle left................................................................................03101Rear axle right..............................................................................03102Front axle .....................................................................................03103

    Pressure sensorRear axle left................................................................................03151Rear axle right..............................................................................03152Front axle .....................................................................................03153

    Solenoid valveReturn .............................................................................................03200Solenoid valve

    2/2 Rear axle left..........................................................................032012/2 Rear axle right........................................................................032022/2 Front axle ...............................................................................032033/3 Lifting/trailing axle, lower/load................................................03204

  • SD 207-04.2000Page 29 of 58

    ECAS contd.Defect location .................................................................................. SPN

    Solenoid valve3/3 Lifting/trailing axle, raise/relieve.............................................032053/2 Reservoir................................................................................032063/3 Lifting bellows ........................................................................03207

    Specified level control .....................................................................03230Leaking............................................................................................03231

    EDC

    Defect location .................................................................................. SPN

    Oil pressure.....................................................................................00100Charge air pressure ........................................................................00102Charge air temperature ...................................................................00105Atmospheric pressure .....................................................................00108Coolant temperature .......................................................................00110Battery voltage ................................................................................00168Fuel temperature.............................................................................00174Speed pickup ..................................................................................00190FFR2: Bit fault, in torque limiter.......................................................00518Recording of start of injection .........................................................00637Permanent deviation, quantity.........................................................00638Auxiliary speed pickup ....................................................................00723Control rod travel.............................................................................00833TIME/DATE

    Seconds invalid............................................................................00959Minutes invalid .............................................................................00960Hours invalid ................................................................................00961Days invalid..................................................................................00962Months invalid ..............................................................................00963Years invalid ................................................................................00964

    Control rod travel sensor.................................................................01210Speed pickup polarity reversal ........................................................03001Segment speed...............................................................................03002DZG/HZG mixed up ........................................................................03003

  • SD 207-04.2000Page 30 of 58

    EDC contd.Defect location .................................................................................. SPN

    AGR valve position .........................................................................03004Time out message space 13...........................................................03005Primary speed .................................................................................03006

    DM4 Request, invalid PGN (CAN defective).................................03007FFR3: Retarder oil temperature invalid ...........................................03008Overspeeding..................................................................................03009Deviation in start of injection ...........................................................03010CAN module....................................................................................03012CAN bus off.....................................................................................03013Main relay stuck .............................................................................03014Max. time after term. 15 OFF exceeded .........................................03015FFR1:

    Bit fault, 0-quantity because of engine brake...............................03016Bit fault, specified torque .............................................................03017Bit fault, end controller param. ID ................................................03018EDR min setpoint not reached.....................................................03019Bit fault, EDR setpoint..................................................................03020Bit fault, ZDR param. ID...............................................................03021ZDR setpoint ................................................................................03022Bit fault, request current engine overspeed ................................03023Bit fault, request ramps out .........................................................03024Reserved bits & bytes .................................................................03025Time out ......................................................................................03026

    FFR2Driveline error .............................................................................03027Torque setpoint too low ...............................................................03028Bit fault, idling setpoint ................................................................03029Bit fault, LLR parameter ID .........................................................03030LLR setpoint too high ..................................................................03031Bit fault, request Stand Alone .....................................................03032Bit fault, start request ..................................................................03033Bit fault, request engine stop ......................................................03034Reserved bits & bytes .................................................................03035Time out ......................................................................................03036

  • SD 207-04.2000Page 31 of 58

    EDC contd.Defect location .................................................................................. SPN

    FFR3Bit fault, pedal value transmitter info............................................03037Bit fault, standstill info ..................................................................03038Reserved bits & bytes ..................................................................03039Time out .......................................................................................03040

    DM4-request frequency too high ....................................................03041FFR2: Input shaft speed invalid .....................................................03042Fault memory info, time out message slot 10 .................................03043Starter trigger defective ..................................................................03045Recording of atmospheric pressure ...............................................03046Afterrunning test

    Gate array monitoring module .....................................................03047Undervoltage monitoring..............................................................03048Overvoltage monitoring................................................................03049Zero quantity ................................................................................03050MES1 output ................................................................................03051

    Time outMessage slot 5.............................................................................03052Message slot 6.............................................................................03053Message slot 7.............................................................................03054Message slot 14...........................................................................03055

    Control unit defective:Hardware cross-check data, check sum......................................03056Data imprecise, check sum..........................................................03057Data, main relay monitoring, check sum......................................03058Data, fault memory check sum ....................................................03059Data, operating hours counter, check sum ..................................03060Actuator test, check sum .............................................................03061Starter monitoring, check sum .....................................................03062

    Afterrunning not completed.............................................................03063Stand alone operation EDC ............................................................03064Release time, stand alone operation ..............................................03065Time after start ................................................................................03066Self-test ...........................................................................................03067Monitoring module...........................................................................03068

  • SD 207-04.2000Page 32 of 58

    EDC contd.Defect location .................................................................................. SPN

    Redundant speed monitoring..........................................................03069Status of plausibility infringement situation .....................................03070Queit running analysis.....................................................................03071Status of defective cylinders ...........................................................03072Sign for infringement (+/-) ...............................................................03073ID number FFR ...............................................................................03074Fuel pressure sensor ......................................................................03075Immobiliser

    No quantity because of wrong FFR-ID.........................................03076No quantity because FFR-ID "not ready" for too long..................03077Invalid FFR-ID after quantity clearance .......................................03078

    Position of control rod .....................................................................03079ID number EDC...............................................................................03080Test of stop position of control rod..................................................03084FFR3: Vehicle distance invalid........................................................03085TIME/DATE: Time out .....................................................................03092TIME/DATE: Reserved bits & bytes ................................................03093Time out message slot 8.................................................................03094Percentage quantity setpoint...........................................................03095Accelerator pedal ............................................................................03096

    FFR

    Defect location .................................................................................. SPN

    Split position....................................................................................00032Clutch pedal ....................................................................................00033Road speed limiter ..........................................................................00074Coolant temperature .......................................................................00110Terminal 15 .....................................................................................00158Gearbox input speedl ......................................................................00161Battery voltage ................................................................................00168Ambient temperature.......................................................................00171Brake pedal position .......................................................................00521

  • SD 207-04.2000Page 33 of 58

    FFR contd.Defect location .................................................................................. SPN

    Accelerator pedal idle switch ..........................................................00558Shift assistant retarder switch .........................................................00572Road speed control switch (resumption).........................................00601Fan clutch........................................................................................00647Accelerator pedal

    PWM1 signal................................................................................00697PWM2 signal................................................................................00698PWM1 and PWM2 signal .............................................................00699

    Split H..............................................................................................00770Split L ..............................................................................................00771DNR switches..................................................................................00773Switch for top speed limiter .............................................................00898Brake light / gate lock output stage.................................................01045Engine brake switch........................................................................01072Term. 30, continuous plus...............................................................03001Torque and speed limiter ................................................................03010Accelerator pedal

    PWM1 signal................................................................................03020PWM2 signal................................................................................03021PWM1 and PWM2 signal .............................................................03022

    Engine CAN sends message time out (time exceeded). ................03060CAN data bus: time exceeded in reception of

    EDC message engine configuration ............................................03061EDC message EDC1 ...................................................................03062EDC message EDC2 ...................................................................03063EDC message EDC3 ...................................................................03064EDC message EDC4 ...................................................................03065EDC message EDC5 ...................................................................03066

    Driveline CAN sends message time out (time exceeded)...............03080CAN data bus: time exceeded in reception of

    EBS message EBC1....................................................................03081EBS message EBC2....................................................................03082Retarder message ERC1_RD......................................................03083EBS message EBC3....................................................................03084AS-Tronic message ETC1 ...........................................................03086AS-Tronic message ETC2 ...........................................................03087

  • SD 207-04.2000Page 34 of 58

    FFR contd.Defect location .................................................................................. SPN

    CAN data bus: time exceeded in reception ofTachograph message TCO1........................................................03088ZBR message Veh_Dist...............................................................03089ZBR message Time/Date.............................................................03090Retarder message RE_Fluids......................................................03091Retarder message RD_Fluids......................................................03092AS-Tronic message TSC1_TE.....................................................03093EBS message TSC1_AE .............................................................03094EBS message Veh_weight ..........................................................03095ZBR message AUX-STAT-ZBR1.................................................03096ECAS message ECAS1...............................................................03097Message ERC!_RE......................................................................03098ECAM message ECAM1..............................................................03099

    CAN data bus: EDC messageEDC1, Byte 0 ...............................................................................03100EDC1, Byte 1 ...............................................................................03101EDC1, Byte 2 ...............................................................................03102EDC1, Byte 3 and 4 .....................................................................03103EDC1, Byte 5 and 6 .....................................................................03104EDC1, Byte 7 ...............................................................................03105EDC2, Byte 0 and 1 .....................................................................03106

    CAN data bus: EDC messageEDC2, Byte 2 and 3 .....................................................................03107EDC2, Byte 4 and 5 .....................................................................03108EDC2, Byte 6 and 7 .....................................................................03109EDC3, Byte 0 and 1 .....................................................................03110EDC3, Byte 2 and 3 .....................................................................03111EDC3, Byte 4 ...............................................................................03112EDC3, Byte 5 ...............................................................................03113EDC3, Byte 6 ...............................................................................03114EDC3, Byte 7 ...............................................................................03115EDC4, Byte 0 ...............................................................................03116EDC4, Byte 1 ...............................................................................03117EDC4, Byte 2 ...............................................................................03118EDC4, Byte 3 ...............................................................................03119EDC4, Byte 4 and 5 .....................................................................03120

  • SD 207-04.2000Page 35 of 58

    FFR contd.Defect location .................................................................................. SPN

    CAN data bus: EDC messageEDC4, Byte 6 ...............................................................................03121EDC4, Byte 7 ...............................................................................03122EDC5, Byte 0 ...............................................................................03123EDC5, Byte 1 ...............................................................................03124EDC5, Byte 2 and 3 .....................................................................03125EDC5, Byte 4 ...............................................................................03126EDC5, Byte 5 and 6 .....................................................................03127EDC5, Byte 7 ...............................................................................03128Engine configuration, Byte 0 and 1 ..............................................03129Engine configuration, Byte 2 ........................................................03130Engine configuration, Byte 3 and 4 ..............................................03131Engine configuration, Byte 5 ........................................................03132Engine configuration, Byte 6 and 7 ..............................................03133Engine configuration, Byte 8 ........................................................03134Engine configuration, Byte 9 and 10 ............................................03135Engine configuration, Byte 11 ......................................................03136Engine configuration, Byte 12 and 13 ..........................................03137Engine configuration, Byte 14 ......................................................03138Engine configuration, Byte 15 and 16 ..........................................03139Engine configuration, Byte 17 and 18 ..........................................03140Engine configuration, Byte 19 and 20 ..........................................03141

    CAN data bus: EDC messageEngine configuration, Byte 21 and 22 ..........................................03142Engine configuration, Byte 23 ......................................................03143

    CAN data bus: EBS messageEBC1, Byte 0 ...............................................................................03150EBC1, Byte 1 ...............................................................................03151EBC1, Byte 2 ...............................................................................03152EBC1, Byte 3 ...............................................................................03153EBC1, Byte 4 ...............................................................................03154EBC2, Byte 0 and 1 .....................................................................03155EBC2, Byte 2 ...............................................................................03156EBC2, Byte 3 ...............................................................................03157EBC2, Byte 4 ...............................................................................03158EBC2, Byte 5 ...............................................................................03159

  • SD 207-04.2000Page 36 of 58

    FFR contd.Defect location .................................................................................. SPN

    CAN data bus: EBS messageEBC2, Byte 6 ...............................................................................03160EBC2, Byte 7 ...............................................................................03161EBC3, Byte 0 ...............................................................................03162EBC3, Byte 1 ...............................................................................03163EBC3, Byte 2 ...............................................................................03164EBC3, Byte 3 ...............................................................................03165EBC3, Byte 4 ...............................................................................03166EBC3, Byte 5 ...............................................................................03167EBC3, Byte 6 ...............................................................................03168EBC3, Byte 7 ...............................................................................03169EBC4, Byte 0 ...............................................................................03170EBC4, Byte 1 ...............................................................................03171EBC4, Byte 2 ...............................................................................03172EBC4, Byte 3 ...............................................................................03173EBC4, Byte 4 ...............................................................................03174EBC4, Byte 5 ...............................................................................03175EBC4, Byte 6 ...............................................................................03176EBC4, Byte 7 ...............................................................................03177Veh_weight, Byte 0 ..............................................


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