3 (Engine speed sensor, Camshaft sensor) : Voltage too low P2686 5V sensor supply no. P1102 MAF (Mass Air Flow) sensor in range but lower than expected. If there is a match with other car makes and car models, these will also be shown in the overview. 3 cylinder : Injector resetting outside tolerance P0271 Injector 4 control : Short circuit between two wires P0272 No. 4 cylinder : Injector not injecting enough, or poor cylinder compression P12B3 EGR valve : Position incorrect (Too open) (Service) P12B4 EGR valve : Position incorrect (Too closed) (Service) P1349 Engine preheating : Short circuit to positive or open circuit on the relay control P1350 Engine preheating : Short circuit to earth on the relay control P1352 Engine preheating : Fault on the pre-heating relay or glow plugs P1366 Injector 1 control : Electrical specifications outside the norms (harness or injector) P1367 Injector 2 control : Electrical specifications outside the norms (harness or injector) P1368 Injector 3 control : Electrical specifications outside the norms (harness or injector) P1369 Injector 4 control : Electrical specifications outside the norms (harness or injector) P1372 Injector 1 control : Voltage outside the norms P1373 Injector 2 control : Voltage outside the norms P1374 Injector 3 control : Voltage outside the norms P1375 Injector 4 control : Voltage outside the norms P1403 Control of additional heating 1 : Open circuit or short circuit to positive or short circuit to earth P1404 Control of additional heating 2 : Open circuit or short circuit to positive or short circuit to earth P1412 Particle filter : Engine reconfiguration activated following an electrical fault of the measurement of the differential pressure sensor or of the measurement of the particle emission filter temperature P1434 Multiplexed additive pump : Pump fault P1435 Multiplexed additive pump : CAN network fault or pump fault P1442 Control of the additive pump by wire : Open circuit P1443 Control of the additive pump by wire : Short circuit to earth P1444 Control of the additive pump by wire : Short circuit to positive P1445 Additive adding : The quantity of additive injected into the particle emission filter has exceeded the maximum threshold - The particulate emission filter must be changed P1446 Additive adding : Calculated additive level below the critical threshold P1457 Particle filter : Detected absent P1461 EGR valve : EGR valve programming; Discrepancy in the programming of the bottom stop (Valve closed) P1490 Particle filter : Detected overloaded P1496 turbocharger : Position incorrect in relation to the setting, too much turbo (Service) P1497 turbocharger : Position incorrect relative to requirement, not enough turbo (Service) P1498 Air mixer : Position incorrect (Too closed) (Service) P1499 Air mixer : Position incorrect (Too open) (Service) P149C turbocharger : Excessive drift on the last initialisations of the lower limit P14A3 EGR exchanger bypass : Confirmed jammed open (hot side) P14A4 EGR exchanger bypass : Confirmed jammed shut (cold side) P14A7 EGR valve : Failure of the first programming operations P14A8 Variable geometry turbocharger position measurement : Voltage variation outside the tolerance P14A9 turbocharger : Failure of the first programming operations P14AA Air mixer : Failure of the first programming operations P14AC Fuel circuit : Pressure measured in the injection rail above the reference (Service) P14AD Fuel circuit : The pressure measured in the injection rail is less than the setting (Service) P14AE Fuel circuit : Incoherence on the reserve fuel pressure (Nearing no fuel) (Service) P1505 Intersystems CAN : The air bag ECU has requested stopping of the engine (Following the detection of an impact) P1506 Intersystems CAN : Power consumed by the air conditioning value not valid or not coherent in relation to the status of the air conditioning clutch P1536 Measurement of the brake pedal position : Lack of coherence between the two brake sensors detected on deceleration P15B3 Additive adding : Additive level calculated lower than the minimum threshold P160A Downloading / Configuration : Homologation no. Posted on 16th December 2014 by French Car Specialists. U1219 Fault Symptoms : 1 cylinder) P2337 Super knock detection : Not characterised (No. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. 3 cylinder : Injecteur n'injecte pas assez ou mauvaise compression cylindre P12AA No. P0138 Citroen Auto Trouble Code. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set. B0010. Common Faults with Citroens. Citroen C4 P1351 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. 1 cylinder : Injector not injecting enough, or poor cylinder compression P12A4 No. Citroen A Repair Manual Citroen Ax … In case you have a Main information display like on the Peugeot 206-207-308-3008-508 or the Citroen C3, C4, C5, DS3, DS4, DS5, there is a chance that the display is telling you what is going on. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. 2 cylinderP0303 Combustion misfiring (pollution impact) : No. 3 (Engine speed sensor, Camshaft sensor) : Voltage too high P3007 Air circuit : Air flow lower than recommended P3008 Air circuit : Air flow higher than recommended P3026 Air circuit : Air flow higher than recommended (Service) P3027 Air circuit : Air flow lower than recommended (Service) U0019 Intersystems CAN : Fault on the BSM (engine fusebox) or on the network linking the latter to the BSI U0028 Intersystems CAN : D�faillance du combin� ou du CAN confort, perte d'allumage voyant MIL U0055 Intersystems CAN : Malfunction of the Comfort CAN, no more lighting of the MIL warning lamp possible U0073 Intersystems CAN : CAN in error U0103 Intersystems CAN : Absence of communication with the automatic gearbox or piloted manual gearbox U0121 Intersystems CAN : Absence of communication with the ABS/ESP ECU U0131 Intersystems CAN : No communication with power steering ECU U0140 Intersystems CAN : Absence of communication with the BSI ECU U0304 Intersystems CAN : Error in length or prohibited value on the gearbox ECU datastreams U0315 Intersystems CAN : Error in length or prohibited value on the ABS/ESP datastream U0320 Intersystems CAN : Error of length or prohibited value of the power steering datastream U0322 Intersystems CAN : Error in length or prohibited value on the BSI datastream U0422 Intersystems CAN : One of the parameters present in a datastream sent by the BSI is invalid U1000 ECU : The engine ECU is detected mute by one of the ECUs on the network U1109 Intersystems CAN : No communication with the gearbox ECU (Automatic or Electronic) U1113 Intersystems CAN : Absence of communication with the ABS/ESP ECU U1118 Intersystems CAN : Absence of communication with the BSI ECU U1133 Communication on LIN : The reversible alternator is confirmed absent U1134 Communication on LIN : No communication with the voltage retaining device U1209 Intersystems CAN : One of the parameters present in a datastream sent by the Gearbox is invalid U1213 Intersystems CAN : One of the parameters present in a datastream sent by the ABS/ESP is invalid U1218 Intersystems CAN : One of the parameters present in a datastream sent by the BSI is invalid U1309 Intersystems CAN : Error in length or prohibited value on the gearbox datastream U1313 Intersystems CAN : Error in length or prohibited value on the ABS/ESP datastream U1318 Intersystems CAN : Error in length or prohibited value on the BSI datastream U1332 Communication on LIN : Error of length or prohibited value of the reversible alternator datastream U1333 Reversible alternator : Voltage retaining device U1400 Alternator LIN network : Registering of a fault on the LIN network U1401 Alternator LIN network : Registering of a fault on the slave node of the Alternator LIN network U2000 Intersystems CAN : Request for main ECU triggering not plausible or absent U2003 Intersystems CAN : Request for ECU wake-up (wire signal) inconsistent with the CAN data U2118 Intersystems CAN : Request for partial ECU triggering not plausible or absent Fault codes - Multifunction screen ECU (Summary) 7157 Exterior temperature data fault : Not characterised 7174 Fault: information from the multifunction screen ECU remote control : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN fault : Not characterised F003 Fault: absence of communication with the BSI ECU : Not characterised F020 Fault no communication with the air conditioning ECU : Not characterised F062 Fault: no communication with audio ECU : Not characterised F085 Fault: no communication with parking assistance ECU : Not characterised F8C4 Fault in the OK button ( control unit) ( multifunction screen) : Not characterised F8C5 Fault in the MENU button ( control unit) ( multifunction screen) : Not characterised F8C6 Fault in the MODE button ( control unit ( multifunction screen) : Not characterised F8C7 Fault in the ESC button ( control unit) ( multifunction screen) : Not characterised F8C8 Fault in the multifunction screen ECU high switch : Not characterised F8C9 Fault in the multifunction screen ECU medium switch : Not characterised F8CA Fault in the multifunction screen ECU low switch : Not characterised F8EB Fault: absence of permanent plus for the display : Not characterised F8F0 Fault: absence of communication with the hands-free kit : Not characterised Fault codes - Nomad unit (Summary) AF00 Microphone input fault : Short circuit to positive AF06 Left-hand audio output fault : Short circuit to positive AF07 Right-hand audio output fault : Short circuit to positive BF00 Microphone input fault : Short circuit to earth BF06 Left-hand audio output fault : Short circuit to earth BF07 Right-hand audio output fault : Short circuit to earth CF00 Microphone input fault : Open circuit F003 Fault absence of communication with the built-in systems interface : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN fault : Not characterised F023 Fault: absence of communication with the multifunction display : Not characterised F062 Fault - absence of communication with the audio system or the telematic unit : Not characterised F303 Configuration fault FF08 Audio output fault : Not characterised FF0C Bluetooth connection fault : Not characterised Fault codes - Passenger door control pad ECU (Summary) AC02 Mechanism sensors input fault on mirror : Short circuit to positive AC04 Outside temperature sensor fault : Short circuit to positive AC0C Mechanism control output fault on folding : Short circuit to positive AC0D Mirror mechanism control outputs fault : Short circuit to positive AC0E Mirror de-icing output fault : Short circuit to positive AC10 Electric window control output fault (Raising or lowering) : Short circuit to positive AC11 Mirrors common output fault : Short circuit to positive BC02 Mechanism sensors input fault on mirror : Short circuit to earth BC04 External temperature sensor input fault BC0A Door electronics lighting output fault (sill, door control pad, keypad, keypad indicator light) : Short circuit to earth BC0C Mechanism control output fault on folding : Short circuit to earth BC0D Mirror mechanism control outputs fault : Short circuit to earth BC0E Mirror de-icing output fault : Short circuit to earth BC10 Electric window control output fault (Raising or lowering) : Short circuit to earth BC11 Mirrors common output fault : Short circuit to earth CC02 Mechanism sensors input fault on mirror : Open circuit CC04 External temperature sensor input fault : Open circuit CC0C Mechanism control output fault on folding : Open circuit CC0D Mirror mechanism control outputs fault : Open circuit CC0E Mirror de-icing output fault : Open circuit CC10 Electric window control output fault (Raising or lowering) : Open circuit CC11 Mirrors common output fault : Open circuit F003 Absence of communication with the BSI fault : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN : Not characterised F157 Outside temperature information not valid : Not characterised FC00 Panel buttons stuck fault : Not characterised FC02 Mechanism sensors input fault on mirror : Not characterised FC03 Keypad keys stuck fault : Not characterised FC04 External temperature sensor input fault : Not characterised FC07 Mirror vertical position fault : Not characterised FC0A Electronic door lighting output fault : Not characterised FC0B Electric window motor internal fault : Not characterised FC0E Mirror de-icing output fault : Not characterised Fault codes - Power steering electropump assembly ECU (Summary) C1178 ECU internal fault : Not characterised C1200 ECU internal fault : Not characterised C1201 DAE motor excess current fault : Not characterised C1202 Fault: cooling fan temperature has reached critical : Not characterised C1203 Jamming of the electropump assembly motor fault : Mechanical blockage C1204 Steering wheel angle sensor signal S1 fault : Short circuit to positive or short circuit to earth C1205 Steering wheel angle sensor signal fault : Short circuit to positive or short circuit to earth C1206 Steering wheel angle sensor signal fault : Short circuit between two wires C1208 Vehicle speed data fault : Short circuit to positive or open circuit C1209 Ignition plus supply fault : Not characterised C1210 Engine running fault : Not characterised C1211 Vehicle high speed wake-up fault : Not characterised C1406 Electropump assembly overheating fault : Not characterised C1407 Vehicle speed data fault : Not characterised C1408 Vehicle speed information absent or lost : No signal C1417 Steering wheel angle sensor fault : Not characterised C1554 Fault: cooling fan temperature has reached critical : Overheating of the electric pump unit P0516 System voltage unstable : No signal P0561 System voltage unstable : Not characterised P0562 Under-voltage fault : Not characterised P0563 Excess voltage fault : Not characterised P0601 ECU internal fault : EEPROM failure (Incorrect reading of the fault codes) P0602 Download fault : Not characterised P0603 ECU internal fault : Not characterised P0604 ECU internal fault : Not characterised P0605 ECU internal fault : Not characterised P0606 ECU internal fault : Not characterised P1613 Configuration fault : Not characterised U1000 Fault: electropump ECU mute : Not characterised U1003 Communication fault on the CAN network : Not characterised U1105 Speed of rotation of the steering wheel information fault : No signal U1108 Fault engine status information : No signal U1113 Vehicle speed data fault : No signal U1205 Speed of rotation of the steering wheel information fault : Value received incorrect U1208 Fault engine status information : Value received incorrect U1213 Fault in communication with the ECU ESP : Vehicle speed information invalid U1305 Speed of rotation of the steering wheel information fault : No signal U1308 Fault engine status information Fault codes - Radio ECU RD4 MP3/CD system(Summary) 9931 Fault of configuration coherence : CD changer present but configured absent : Coherence (plausibility) 9932 Fault of configuration coherence : Parking assistance present but configured absent : Coherence (plausibility) A902 Microphone input fault : Short circuit to positive A917 Fault on the left-hand front audio output : Short circuit to positive A918 Fault on the right-hand front audio output : Short circuit to positive A919 Fault on the left-hand rear audio output : Short circuit to positive A91A Fault on the right-hand rear audio output : Short circuit to positive A924 Fault between the HIFI amplifier and the radio : Short circuit to positive B900 Fault on antenna input No 1(white connector) : Short circuit to earth B901 Fault on antenna input No 2(grey connector) : Short circuit to earth B902 Microphone input fault : Short circuit to earth B90C Passive aerial : Short circuit to earth B917 Fault on the left-hand front audio output : Short circuit to earth B918 Fault on the right-hand front audio output : Short circuit to earth B919 Fault on the left-hand rear audio output : Short circuit to earth B91A Fault on the right-hand rear audio output : Short circuit to earth C900 Fault on antenna input No 1(white connector) : Open circuit C901 Fault on antenna input No 2(grey connector) : Open circuit C902 Microphone input fault : Open circuit C90A Reception quality fault : Open circuit C917 Fault on the left-hand front audio output : Open circuit C918 Fault on the right-hand front audio output : Open circuit C919 Fault on the left-hand rear audio output : Open circuit C91A Fault on the right-hand rear audio output : Open circuit C924 Fault between the HIFI amplifier and the radio : Open circuit F003 Fault absence of communication with the built-in systems interface : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN fault : Not characterised F023 Communication fault with multifunction screen : Not characterised F085 Fault: no communication with parking assistance ECU : Not characterised F088 Fault, no communication with the CD changer : Not characterised F903 Fault on the audio inputs of the CD changer : Not characterised F904 CD changer right-hand audio input fault : Not characterised F905 Fault on the audio inputs of auxiliary No 1 : Not characterised F906 Right-hand analogue auxiliary audio input 1 fault : Not characterised F907 Fault on the audio inputs of auxiliary No 2 : Not characterised F908 Right-hand analogue auxiliary audio input 2 fault : Not characterised F90D Fault of configuration coherence : Antenna of active type but configured as passive : Not characterised F917 Fault on the left-hand front audio output : Not characterised F918 Fault on the right-hand front audio output : Not characterised F919 Fault on the left-hand rear audio output : Not characterised F91A Fault on the right-hand rear audio output : Not characterised F922 Radio operation fault : Not characterised F923 CD player operation fault : Not characterised F924 HIFI amplifier operating fault : Not characterised F925 The microphone does not operate : Not characterised F927 Tuner operation fault : Not characterised Fault codes - Rain and brightness sensor (Summary) F003 Fault absence of communication with the built-in systems interface : Not defined F00A CAN network fault : Not defined F00F ECU not communicating on the CAN fault : Not defined F024 Fault absence of communication with the engine fuse box : Not defined F300 Fault: calibration downloading (blank ECU) : Not defined FEC4 Rain detector fault : Not defined FEC5 Infrared light detector lighting fault : Not defined FEC6 Tunnel detector fault : Not defined FEC7 Ambient light detector fault : Not defined FECC Fault adaptation of the windscreen sensor impossible : Not defined FECE Built-in systems interface data not valid fault : Not defined FECF Engine fuse box data not valid fault : Not defined Fault codes - RT3 telematic ECU (Summary) 7157 Exterior temperature data fault : Not characterised 715D Fault in the information from one of the steering wheel audio equipment controls : Not characterised 7164 Fault in the information from the last navigation message recall switch : Not characterised 7165 Trip computer control button fault : Not characterised 7172 Fault: absence of communication with the ABS ECU : Not characterised 996D Calibration fault : Multifunction Display present but calibrated absent : Coherence A94E Fault on the right-hand front audio output : Short circuit to positive A94E Fault on the right-hand front audio output : Short circuit to positive A94F Fault on the left-hand front audio output : Short circuit to positive A94F Fault on the left-hand front audio output : Short circuit to positive A950 Fault on the right-hand rear audio output : Short circuit to positive A950 Fault on the right-hand rear audio output : Short circuit to positive A951 Fault on the left-hand rear audio output : Short circuit to positive A951 Fault on the left-hand rear audio output : Short circuit to positive B940 GPS antenna fault : Short circuit to earth B942 FM1/AM antenna fault : Short circuit to earth B94E Fault on the right-hand front audio output : Short circuit to earth B94E Fault on the right-hand front audio output : Short circuit to earth B94F Fault on the left-hand front audio output : Short circuit to earth B94F Fault on the left-hand front audio output : Short circuit to earth B950 Fault on the right-hand rear audio output : Short circuit to earth B950 Fault on the right-hand rear audio output : Short circuit to earth B951 Fault on the left-hand rear audio output : Short circuit to earth B951 Fault on the left-hand rear audio output : Short circuit to earth B952 FM2 antenna fault : Short circuit to earth C940 GPS antenna fault : Open circuit C94E Fault on the right-hand front audio output : Open circuit C94E Fault on the right-hand front audio output : Open circuit C94F Fault on the left-hand front audio output : Open circuit C94F Fault on the left-hand front audio output : Open circuit C950 Fault on the right-hand rear audio output : Open circuit C950 Fault on the right-hand rear audio output : Open circuit C951 Fault on the left-hand rear audio output : Open circuit C951 Fault on the left-hand rear audio output : Open circuit F003 Fault absence of communication with the built-in systems interface : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN fault : Not characterised F020 Fault no communication with the air conditioning ECU : Not characterised F085 Fault: no communication with parking assistance ECU : Not characterised F088 Fault, no communication with the CD changer : Not characterised F300 Calibration file downloading fault : Not characterised F943 SOS button fault (Emergency call) : Not characterised F944 Fault on one of the buttons of the telematic unit (SOS button excluded) : Not characterised F944 Fault on one of the buttons of the telematic unit (SOS and assistance buttons excluded) : Not characterised F945 Auxiliary audio input fault : Not characterised F945 Auxiliary audio input fault : Not characterised F947 Fault: absence of the separate control keypad : Not characterised F948 Fault on one of the buttons of the separate control keypad : Not characterised F94A Fault on one of the speakers (Overload on the outputamplifier) : Not characterised F94D Assistance button fault (Assistance calls / Repair) : Not characterised F954 Telematic unit ECU internal fault (GSM module) : Not characterised F955 Telematic unit ECU internal fault (GPS module) : Not characterised F956 Telematic unit ECU internal fault (CD module) : Not characterised F957 Telematic unit ECU internal fault (Radio module) : Not characterised F958 Telematic unit ECU internal fault (second radio tuner) : Not characterised F959 Fault in communication with the monochrome (CT) or colour (DT) display : Not characterised F95A Telematic unit ECU internal fault : Not characterised F960 Telematic unit ECU internal fault (fan) : Not characterised F961 Telematic unit ECU internal fault (Third radio tuner) : Not characterised F962 Airbags wire link fault : Not characterised F962 Airbags wire link fault : Not characterised F963 Telematic unit ECU internal fault (Hard disc) : Not characterised F968 Fault absence of the backup battery : Not characterised F96B Fault of the CAN network of the remote control : Not characterised F96C SIM card locked fault : Not characterised Fault codes - Stolen vehicle location control unit (Summary) 1003 Fault: absence of output signal from the ignition+ and starting relay : Not characterised 100E Fault: absence of vehicle moving ignition signal : Not characterised 1012 Internal battery fault : Not characterised 1013 GSM module fault : Not characterised 1014 GPS module fault : Not characterised 1015 Movement sensor fault : Not characterised 1211 Internal memory fault : Not characterised 140A Fault: absence of output signal from the principal remote control relay : Not characterised 140B Fault: absence of ignition signal : Not characterised 160C Fault: absence of vehicle speed information signal : Not characterised 1610 GSM interference fault : Not characterised 1A01 Fault: supply voltage too low : Not characterised 1A02 Fault: absence of input signal from the ignition+ and starting relay : Not characterised 1C00 Fault: supply voltage too high : Not characterised 2003 Fault: absence of output signal from the ignition+ and starting relay : Not characterised 200E Fault: absence of vehicle moving ignition signal : Not characterised 2012 Internal battery fault : Not characterised 2013 GSM module fault : Not characterised 2014 GPS module fault : Not characterised 2015 Movement sensor fault : Not characterised 2211 Internal memory fault : Not characterised 240A Fault: absence of output signal from the principal remote control relay : Not characterised 240B Fault: absence of ignition signal : Not characterised 260C Fault: absence of vehicle speed information signal : Not characterised 2610 GSM interference fault : Not characterised 2A01 Fault: supply voltage too low : Not characterised 2A02 Fault: absence of input signal from the ignition+ and starting relay : Not characterised 2C00 Fault: supply voltage too high : Not characterised Fault codes - Switch module at the steering wheel (Summary) 8C98 ECU fault : Error checking/writing the high frequency identifier in the memory (during programming of the keys) : No signal 9C85 Lighting stalk fault : Coherence 9C86 Lighting control stalk button fault : Coherence 9C87 Wiper control stalk button fault : Coherence 9C88 Windscreen wipers switch fault : Coherence 9C92 Cruise control and speed limiter switch fault : Coherence AC83 Transponder aerial fault : Short circuit to positive BC80 ECU fault (High frequency receiver) : Short circuit to earth BC85 Lighting controls fault : Short circuit to earth BC88 Windscreen wipers control fault : Short circuit to earth BC92 Cruise control/speed limiter control fault : Short circuit to earth BFE0 Steering wheel button module fault : Short circuit to earth CC85 Lighting controls fault : Open circuit CC88 Windscreen wipers control fault : Open circuit CFE0 Steering wheel button module fault : Open circuit DC9E ECU supply voltage fault : Low stop EC9E ECU supply voltage fault : High stop F003 Fault absence of communication with the built-in systems interface : Not characterised F00A CAN network fault : Coherence F00F ECU not communicating on the CAN fault : Not characterised FC80 High frequency reception fault : Not characterised FC81 Key transponder fault : Not characterised FC82 Fault in communication with the transponder : Not characterised FC83 Fault in communication with the transponder : Not characterised FC84 Transponder label reading fault : Not characterised FC85 Lighting controls fault : Not characterised FC86 Fault in the button at the end of the lighting control stalk : Not characterised FC87 Fault in the button at the end of the wiper control stalk : Not characterised FC88 Windscreen wipers control fault : Not characterised FC89 Radio controls fault : Not characterised FC8C F1 steering wheel button fault : Not characterised FC8D F2 steering wheel button fault : Not characterised FC8E FF3 steering wheel button fault : Not characterised FC8F FF4 steering wheel button fault : Not characterised FC92 Cruise control/speed limiter control fault : Not characterised FC93 Horn control fault : Not characterised FC94 Radio satellite control fault : Not characterised FC95 F5 steering wheel button fault : Not characterised FC96 F6 steering wheel button fault : Not characterised FC98 Internal fault in the ECU : Not characterised FC99 Internal fault in the ECU : Not characterised FC9D Fault failure of the internal ECU test : Not characterised FC9F Horn button fault : Not characterised Fault codes - Telematics ECU RT4 (Summary) 7157 Exterior temperature data fault : Not characterised 715D Fault in the information from one of the steering wheel audio equipment controls : Not characterised 7164 Fault in the information from the last navigation message recall switch : Not characterised 7165 Trip computer control button fault : Not characterised 7172 Fault: absence of communication with the ABS ECU : Not characterised 996D Calibration fault : Multifunction Display present but calibrated absent : Coherence A94E Fault on the right-hand front audio output : Short circuit to positive A94F Fault on the left-hand front audio output : Short circuit to positive A950 Fault on the right-hand rear audio output : Short circuit to positive A951 Fault on the left-hand rear audio output : Short circuit to positive B940 GPS antenna fault : Short circuit to earth B942 FM1/AM antenna fault : Short circuit to earth B94E Fault on the right-hand front audio output : Short circuit to earth B94F Fault on the left-hand front audio output : Short circuit to earth B950 Fault on the right-hand rear audio output : Short circuit to earth B951 Fault on the left-hand rear audio output : Short circuit to earth B952 FM2 antenna fault : Short circuit to earth C940 GPS antenna fault : Open circuit C94E Fault on the right-hand front audio output : Open circuit C94F Fault on the left-hand front audio output : Open circuit C950 Fault on the right-hand rear audio output : Open circuit C951 Fault on the left-hand rear audio output : Open circuit F003 Fault absence of communication with the built-in systems interface : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN fault : Not characterised F020 Fault no communication with the air conditioning ECU : Not characterised F085 Fault: no communication with parking assistance ECU : Not characterised F088 Fault, no communication with the CD changer : Not characterised F300 Calibration file downloading fault : Not characterised F943 SOS button fault (Emergency call) : Not characterised F944 Fault on one of the buttons of the telematic unit (SOS button excluded) : Not characterised F944 Fault on one of the buttons of the telematic unit (SOS and assistance buttons excluded) : Not characterised F945 Auxiliary audio input fault : Not characterised F945 Auxiliary audio input fault : Not characterised F947 Fault: absence of the separate control keypad : Not characterised F948 Fault on one of the buttons of the separate control keypad : Not characterised F94A Fault on one of the speakers (Overload on the outputamplifier) : Not characterised F94D Assistance button fault (Assistance calls / Repair) : Not characterised F954 Telematic unit ECU internal fault (GSM module) : Not characterised F955 Telematic unit ECU internal fault (GPS module) : Not characterised F956 Telematic unit ECU internal fault (CD module) : Not characterised F957 Telematic unit ECU internal fault (Radio module) : Not characterised F958 Telematic unit ECU internal fault (second radio tuner) : Not characterised F959 Fault in communication with the monochrome (CT) or colour (DT) display : Not characterised F95A Telematic unit ECU internal fault : Not characterised F960 Telematic unit ECU internal fault (fan) : Not characterised F961 Telematic unit ECU internal fault (Third radio tuner) : Not characterised F962 Airbags wire link fault : Not characterised F962 Airbags wire link fault : Not characterised F963 Telematic unit ECU internal fault (Hard disc) : Not characterised F968 Fault absence of the backup battery : Not characterised F96B Fault of the CAN network of the remote control : Not characterised F96C SIM card locked fault : Not characterised Fault codes - Telematics ECU RT5 (Summary) 7157 Exterior temperature data fault : Not characterised 715D Fault in the information from one of the steering wheel audio equipment controls : Not characterised 7164 Fault in the information from the last navigation message recall switch : Not characterised 7165 Trip computer control button fault : Not characterised 7172 Fault: absence of communication with the ABS ECU : Not characterised 996D Calibration fault : Multifunction Display present but calibrated absent : Coherence A94E Fault on the right-hand front audio output : Short circuit to positive A94F Fault on the left-hand front audio output : Short circuit to positive A950 Fault on the right-hand rear audio output : Short circuit to positive A951 Fault on the left-hand rear audio output : Short circuit to positive B940 GPS antenna fault : Short circuit to earth B942 FM1/AM antenna fault : Short circuit to earth B94E Fault on the right-hand front audio output : Short circuit to earth B94F Fault on the left-hand front audio output : Short circuit to earth B950 Fault on the right-hand rear audio output : Short circuit to earth B951 Fault on the left-hand rear audio output : Short circuit to earth B952 FM2 antenna fault : Short circuit to earth C940 GPS antenna fault : Open circuit C94E Fault on the right-hand front audio output : Open circuit C94F Fault on the left-hand front audio output : Open circuit C950 Fault on the right-hand rear audio output : Open circuit C951 Fault on the left-hand rear audio output : Open circuit F003 Fault absence of communication with the built-in systems interface : Not characterised F00A CAN network fault : Not characterised F00F ECU not communicating on the CAN fault : Not characterised F020 Fault no communication with the air conditioning ECU : Not characterised F085 Fault: no communication with parking assistance ECU : Not characterised F088 Fault, no communication with the CD changer : Not characterised F300 Calibration file downloading fault : Not characterised F943 SOS button fault (Emergency call) : Not characterised F944 Fault on one of the buttons of the telematic unit (SOS button excluded) : Not characterised F945 Auxiliary audio input fault : Not characterised F947 Fault: absence of the separate control keypad : Not characterised F948 Fault on one of the buttons of the separate control keypad : Not characterised F94A Fault on one of the speakers (Overload on the outputamplifier) : Not characterised F94D Assistance button fault (Assistance calls / Repair) : Not characterised F954 Telematic unit ECU internal fault (GSM module) : Not characterised F955 Telematic unit ECU internal fault (GPS module) : Not characterised F956 Telematic unit ECU internal fault (CD module) : Not characterised F957 Telematic unit ECU internal fault (Radio module) : Not characterised F958 Telematic unit ECU internal fault (second radio tuner) : Not characterised F959 Fault in communication with the monochrome (CT) or colour (DT) display : Not characterised F95A Telematic unit ECU internal fault : Not characterised F960 Telematic unit ECU internal fault (fan) : Not characterised F961 Telematic unit ECU internal fault (Third radio tuner) : Not characterised F962 Airbags wire link fault : Not characterised F963 Telematic unit ECU internal fault (Hard disc) : Not characterised F968 Fault absence of the backup battery : Not characterised F96B Fault of the CAN network of the remote control : Not characterised F96C SIM card locked fault : Not characterised Fault codes - Trailer relay unit (Summary) AF23 Rear left sidelamp lighting fault : Short circuit to positive AF24 Rear right sidelamp lighting fault : Short circuit to positive AF25 Rear left indicator lighting fault : Short circuit to positive AF26 Rear right indicator lighting fault : Short circuit to positive AF2A Fault: illumination of the rear LH fog lamp : Short circuit to positive AF2B Fault: illumination of the rear RH fog lamp : Short circuit to positive AF2C Left-hand reversing lamp lighting fault : Short circuit to positive AF2D Right-hand reversing lamp lighting fault : Short circuit to positive AF2E Left-hand stoplamp lighting fault : Short circuit to positive AF2F Right-hand stoplamp lighting fault : Short circuit to positive BF23 Rear left sidelamp lighting fault : Short circuit to earth BF24 Rear right sidelamp lighting fault : Short circuit to earth BF25 Rear left indicator lighting fault : Short circuit to earth BF26 Rear right indicator lighting fault : Short circuit to earth BF2A Fault: illumination of the rear LH fog lamp : Short circuit to earth BF2B Fault: illumination of the rear RH fog lamp : Short circuit to earth BF2C Left-hand reversing lamp lighting fault : Short circuit to earth BF2D Right-hand reversing lamp lighting fault : Short circuit to earth BF2E Left-hand stoplamp lighting fault : Short circuit to earth BF2F Right-hand stoplamp lighting fault : Short circuit to earth CF25 Rear left indicator lighting fault : Open circuit CF26 Rear right indicator lighting fault : Open circuit F002 Fault: trailer fuse box ECU not communicating on the CAN : Not characterised F07C CAN network fault : Not characterised F082 Communication fault with the built-in systems interface : Not characterised Fault codes - Windscreen wipers ECU (Summary) FF13 Master wiper motor fault : Not characterised FF14 Slave wiper motor fault : Not characterised FF1A Inter-motor communication fault : Not characterised FF1B Master wiper motor arm jammed fault : Not characterised FF1D Slave wiper motor arm jammed fault : Not characterised Fault codes - 6-SPEED PILOTED MANUAL GEARBOX OR 6-SPEED CONTROLLED MANUAL GEARBOX (MCP) (Summary) P0556 Fault: brake signal (switch/CAN) : Switch jammed P0559 Fault: brake signal (switch/CAN) : Coherence P0561 ECU supply fault : Permanent + : Open circuit P0562 ECU supply fault : Permanent + : Not characterised P0563 ECU supply fault : Permanent + : Open circuit P0573 Fault: brake signal (switch/CAN) : Open circuit P0603 ECU fault : Not characterised P0604 ECU fault : Not characterised P0605 ECU fault : Not characterised P0606 ECU fault : Not characterised P0608 ECU fault : Not characterised P0609 ECU fault : Not characterised P0613 ECU fault : Not characterised P0634 ECU fault : Not characterised P0807 Clutch actuator position signal fault : Short circuit to earth P0808 Clutch actuator position signal fault : Open circuit or short circuit to the plus P0811 Clutch overheating fault : Not characterised P0840 Oil pressure signal fault : Open circuit or short circuit to the plus P0841 Oil pressure signal fault : Coherence P0842 Oil pressure signal fault : Short circuit to earth P0868 Oil pressure deficit fault : Pressure too low P0896 Gear selection fault : Not characterised P0900 Clutch pressure modulation solenoid valve output fault: Open circuit P0901 Clutch pressure modulation solenoid valve output fault: Open circuit or short circuit to the plus P0902 Clutch pressure modulation solenoid valve output fault: Short circuit to earth P0903 Clutch pressure modulation solenoid valve output fault: Short circuit to positive P0919 Gearbox fault - The gear does not disengage : Not characterised P0920 Gear engagement pressure modulation electrovalve 2 output fault : Open circuit P0921 Gear engagement pressure modulation electrovalve 2 output fault : Open circuit or short circuit to the plus P0922 Gear engagement pressure modulation electrovalve 2 output fault : Short circuit to earth P0923 Gear engagement pressure modulation electrovalve 2 output fault : Short circuit to positive P0924 Gear engagement pressure modulation electrovalve 1 output fault : Open circuit P0925 Gearbox fault - The gear does not engage : Not characterised P0926 Gear engagement pressure modulation electrovalve 1 output fault : Short circuit to earth P0927 Gear engagement pressure modulation electrovalve 1 output fault : Short circuit to positive P0929 Gear engagement pressure modulation electrovalve 1 output fault : Open circuit or short circuit to the plus P0942 Electro-pump unit overheating fault : Gear changes too frequent P0943 Electro-pump unit overheating fault : Not characterised P0944 Oil pressure accumulator discharged fault : Not characterised P0945 Electro-pump unit electric motor control fault : Short circuit to positive P0946 Electro-pump unit electric motor control fault : Short circuit to earth P0947 Electro-pump unit electric motor control fault : Relay jammed closed P0948 Electro-pump unit electric motor control fault : Relay jammed open P0949 Clutch programming incomplete or not carried out fault : Not characterised P1208 Information fault emitted by the engine ECU : Information received incorrect P1586 Gearbox actuator position sensors supply fault : Short circuit to earth P1587 Gearbox actuator position sensors supply fault : Short circuit to positive P1589 Oil pressure sensor supply fault : Short circuit to earth P1590 Oil pressure sensor supply fault : Short circuit to positive P1621 ECU fault : Not characterised P162B ECU fault : Secondary microprocessor - Clutch speed information : Not characterised P162C Safety level 2 : Main microprocessor - Check of the inputs : Fault not clear P162D Safety level 2 : Main microprocessor - Check of the clutch torque reference values : Not characterised P162E Safety level 2 : Main microprocessor - Check of the target gear : Not characterisedP162F Safety level 2 : Main microprocessor - Check of the engine torque setting : Not characterised P166A Safety level 2 : Main microprocessor - Check of the clutch position : Not characterised P1701 ECU fault : Fault: gear changing control P1702 ECU switch to dormant mode phase (power latch) not carried out or not completed fault : Not characterised P1704 Fault: brake signal (switch/CAN) : Coherence P1705 Gearbox input speed signal fault : Coherence P1708 Gear lever signal fault : Short circuit to earth P1711 Clutch actuator position signal fault : Open circuit or short circuit to the plus P1712 Clutch actuator position signal fault : Coherence P1713 Clutch actuator position signal fault : Short circuit to earth P1716 Gear lever signal fault : Open circuit or short circuit to the plus P1718 Gear lever signal fault : Coherence P1719 Gear lever signal fault : Coherence P171A CAN and wire brake information incoherence fault : Coherence P1723 Vehicle speed coherence fault : Coherence P1724 Gearbox actuator position in gear engagement shaft signal fault: open circuit or short circuit to positive P1726 Gearbox actuator position in gear engagement shaft signal fault: short circuit to earth P1731 Gearbox actuator position in gear engagement shaft signal fault: coherence P1732 Gearbox actuator position in gear selection shaft signal fault : Open circuit or short circuit to the plus P1733 Gearbox actuator position in gear selection shaft signal fault : Coherence P1734 Gearbox actuator position in gear selection shaft signal fault : Short circuit to earth P1738 Gearbox input speed signal fault : Open circuit, short-circuit to the plus or short-circuit to earth P1739 Gearbox input speed signal fault : No signal P1749 Gearbox fault - The gear does not remain engaged : Not characterised P1750 Gear controls at the steering wheel signal fault : Open circuit or short circuit to the plus P1752 Gear controls at the steering wheel signal fault : Short circuit to earth P1755 Clutch actuator position check fault : Coherence P1764 Gear selection electrovalve output fault : Short circuit to earth P1765 Gear selection electrovalve output fault : Short circuit to positive P1766 Gear selection electrovalve output fault : Open circuit P1767 Gear selection fault : Not characterised P1772 Gear selection electrovalve output fault : Open circuit or short circuit to the plus P17A8 Duration of pump operation excessive : Not characterised P1800 Gearbox programming incomplete or not carried out fault :Not characterised P1830 Vehicle speed coherence fault : No signal P1832 D�faut signal r�gime moteur : Coherence P1837 Gear controls at the steering wheel signal fault : Coherence P1842 Fault: permanent positive ECU supply : Open circuit P1843 Gearbox external fault during the restarting phase : Not characterised P2712 Oil pressure deficit fault : Internal/external leaks P2785 Clutch actuator position check fault : Coherence U0415 Fault in the information transmitted by the ABS/ESP or FSE (Electric Parking Brake) ECU : Value received incorrect U1000 Fault in communication between the gearbox ECU and the other ECUs on the network : No signal U1003 Fault in communication on the CAN network : No signal U1108 Fault in communication with the engine ECU : No signal U1113 Fault in communication with the ABS ECU or the dynamic stability control (ESP) ECU : No signal U1118 Fault: communications with built-in systems interface (BSI) : No signal U1208 Information fault emitted by the engine ECU : Value received incorrect U1213 Fault in the information transmitted by the ABS/ESP or FSE (Electric Parking Brake) ECU : Value received incorrect U1218 Fault in the information transmitted by the BSI ECU : Value received incorrect U2000 Main triggering request information receipt fault : Not characterised U2003 Lack of coherence between the status of the vehicle and the main wake-up request information fault : Not characterised Fault codes - Driver's door control panel ECU (Summary)AC02 Mechanism sensors input fault on mirror : Short circuit to positive AC04 Outside temperature sensor fault : Short circuit to positive AC0C Mechanism control output fault on folding : Short circuit to positive AC0D Mirror mechanism control outputs fault : Short circuit to positive AC0E Mirror de-icing output fault : Short circuit to positive AC10 Electric window control output fault (Raising or lowering) : Short circuit to positive AC11 Mirrors common output fault : Short circuit to positive BC02 Mechanism sensors input fault on mirror : Short circuit to earth BC04 External temperature sensor input fault : Short circuit to earth BC0A Door electronics lighting output fault (sill, door control pad, keypad, keypad indicator light) : Short circuit to earth BC0C Mechanism control output fault on folding : Short circuit to earth BC0D Mirror mechanism control outputs fault : Short circuit to earth BC0E Mirror de-icing output fault : Short circuit to earth BC10 Electric window control output fault (Raising or lowering) : Short circuit to earth BC11 Mirrors common output fault : Short circuit to earth CC02 Mechanism sensors input fault on mirror : Open circuit CC04 External temperature sensor input fault : Open circuit CC0A Door electronics lighting output fault (sill, door control pad, keypad, keypad indicator light) : Open circuit CC0C Mechanism control output fault on folding : Open circuit CC0D Mirror mechanism control outputs fault : Open circuit CC0E Mirror de-icing output fault : Open circuit CC10 Electric window control output fault (Raising or lowering) : Open circuit CC11 Mirrors common output fault : Open circuit F003 Fault: absence of communication with the BSI : Not characterised F00A CAN network fault : Not characterised F157 Outside temperature information not valid : Not characterised FC00 Panel buttons stuck fault : Not characterised FC02 Mechanism sensors input fault on mirror : Not characterised FC03 Keypad keys stuck fault : Not characterised FC04 External temperature sensor input fault : Not characterised FC07 Mirror vertical position fault : Not characterised FC0A Electronic door lighting output fault : Not characterised FC0B Electric window motor internal fault : Not characterised FC0E Mirror de-icing output fault : Not characterised F00F ECU not communicating on the CAN : Not characterised FC14 Software reset fault : Not characterised FC18 D�faut reset calculateur (chute de tension d'alimentation) : Not characterised Fault codes - DV6C engine (CONTINENTAL SID 807)Branch 1 (Summary)CAUTION : It is possible for 2 fault codes bearing the same title to be present at the same time. 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