Que signifie votre code Code Défaut BMW ?
Grace au système OBD, les
Bmw
fabriqués après 1996 sont normalement équipés d'une prise diagnostique OBD.
Si l'ordinateur de la voiture rencontre un problème,un code d'erreur ou un code de diagnostic (DTC)
sera stocké dans la mémoire de l'ECU de la voiture.
Avec un lecteur OBD branché sur le port OBD (On-Board Diagnostics) de la voiture, vous pouvez lire la liste des codes stockés, et donc découvrir quel est le problème.
Les codes suivent une formule permettant de savoir généralement quel est le problème avant même de regarder le tableau ci-dessous.
Nous vous présentons ci-dessus une liste très complète des différents codes défauts possibles.
Si le code défaut de votre auto s'affiche au tableau de bord, vous n'aurez peut-être même pas besoin d'un lecteur OBD . il sera dans la liste .
Réparer le code défaut de votre auto, c'est potentiellement simple à faire avec vos revues et méthodes techniques.
Réparer le code défaut de votre auto, c’est potentiellement simple à faire avec nos revues et méthodes techniques
| Code | Libellé |
|---|---|
| CD9201 | Radiator shutter, LIN communication: Timeout |
| CD9202 | Radiator shutter, LIN communication: Invalid message |
| CD9203 | Radiator shutter, LIN communication: Signal faulty |
| CD9400 | Interface Integrated Automatic Heating and Air conditioning (IHKA) (request, A/C system): Signal invalid |
| CD9401 | No message (request, A/C system, 0x2F9), receiver: DME/DDE (PT-CAN), transmitter: IHKA (K-CAN) |
| CD9403 | No message (outside temperature, 0x2CA), receiver: DME/DDE (PT-CAN), transmitter: INSTR. CL. (PT-CAN) |
| CD9404 | FlexRay, Message Absent |
| CD9405 | Message (actual data, E-motor, traction, 0x100) incorrect, receiver EDME, transmitter EME |
| CD9406 | Message (actual braking torque, wheel, 44.3.4) checksum incorrect, receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD9407 | Message (actual braking torque, wheel, 44.3.4) out of date, receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD9408 | FlexRay, Message (request crankshaft torque drive dynamics, 58.1.4): Checksum error |
| CD9409 | No message (actual braking torque, wheel, 44.3.4), receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD940E | Interface car access system (CAS)(BEDIENUNG_MSA, 0x195): Signal invalid |
| CD940F | Missing message (OPERATION_MSA, 0x195), receiver: DME/DDE, transmitter: Car access system (CAS) |
| CD9410 | Interface car access system (CAS) (coding, power management): Signal invalid |
| CD9411 | Interface car access system (CAS) (encoding power management, 0x395): Signal invalid |
| CD9412 | Message (OPERATION_TEMPOMAT, 0x194) checksum error, receiver: DME/DDE, transmitter: Steering column switch (SZL) |
| CD9413 | Message (OPERATION_TEMPOMAT, 0x194) out of date, receiver: DME/DDE, transmitter: Steering column switch (SZL) |
| CD9414 | Interface SZL (OPERATION_TEMPOMAT, 0x194): Signal invalid |
| CD9415 | Missing message (OPERATION_TEMPOMAT, 0x194), receiver: DME/DDE, transmitter: Steering column switch (SZL) |
| CD9418 | No message (relative time, 0x328), receiver DME/DDE (PT-CAN), transmitter INSTR. CL. (PT-CAN) |
| CD941D | Interface EGS (diagnosis OBD transmission): Signal invalid |
| CD941E | No message (diagnosis OBD transmission, 0x396), receiver: DME/DDE (PT-CAN2), transmitter: EGS (PT-CAN2) |
| CD9420 | EME: No CAN message (from KOMBI) |
| CD9421 | Interface car access system (CAS) (VEHICLE TYPE, 0x388): Signal invalid |
| CD9422 | Interface car access system (CAS) (vehicle type): Signal invalid |
| CD9423 | Interface car access system (CAS) (run-on time, current supply): Signal invalid |
| CD9424 | No message (run-on time, current supply, 0x3BE), receiver: DME/DDE (PT-CAN), transmitter: Car access system (CAS) (K-CAN2) |
| CD9425 | Message (data, transmission train, 0x1AF) checksum incorrect, receiver: DME/DDE (PT-CAN2), transmitter: EGS (PT-CAN2) |
| CD9426 | Message (data, transmission train, 0x1AF) checksum incorrect, receiver: DME/DDE (PT-CAN), transmitter: EGS (PT-CAN) |
| CD9427 | Message (data, transmission train, 0x1AF) out of date, receiver: DME/DDE (PT-CAN2), transmitter: EGS (PT-CAN2) |
| CD9428 | Message (data, transmission train, 0x1AF) out of date, receiver: DME/DDE (PT-CAN), transmitter: EGS (PT-CAN) |
| CD9429 | Interface EGS (data, transmission train): Signal invalid |
| CD942B | No message (data, transmission train, 0x1AF), receiver: DME/DDE (PT-CAN2), transmitter: EGS (PT-CAN2) |
| CD942C | No message (data, transmission train, 0x1AF), receiver: DME/DDE (PT-CAN), transmitter: EGS (PT-CAN) |
| CD942D | Message (terminals, 0x12F) checksum incorrect, receiver: DME/DDE (PT-CAN), transmitter: Car access system (CAS) (K-CAN2) |
| CD942E | Message (terminals, 0x12F) out of date, receiver: DME/DDE (PT-CAN), transmitter: Car access system (CAS) (K-CAN2) |
| CD9430 | No message (terminals, 0x12F), receiver: DME/DDE (PT-CAN), transmitter: Car access system (CAS) (K-CAN2) |
| CD9431 | Interface DSC (STEERING WHEEL ANGLE, 0xC4): Signal invalid |
| CD9432 | Local CAN, message (status of transmission control unit, 0x39A) in case of undervoltage: Absent |
| CD9436 | DME: CAN-Message SLZ faulty |
| CD9437 | FlexRay, Message (request continuous engine torque is stabilizing, 43.1.4) at low voltage: Communication error |
| CD9438 | Message (release, cooling, high-voltage battery unit, 0x37B) incorrect, receiver EDME, transmitter IHKA |
| CD9439 | Message (STELLANF_EMF, 0x1A7) checksum error, receiver: DME/DDE, transmitter: EMF |
| CD943A | Message (STELLANF_EMF, 0x1A7) out of date, receiver: DME/DDE, transmitter: EMF |
| CD943D | Message (actual speed, wheel, 46.0.1) checksum incorrect, receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD943E | Message (actual speed, wheel, 46.0.1) out of date, receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD943F | Message (actual speed, wheel, 46.0.1) absent, receiver: Engine control unit (FlexRay), transmitter: ABS (FlexRay) |
| CD9441 | No message (SSM_Reply, 0xE8), receiver: DME/DDE, transmitter: EMF |
| CD9444 | Interface DME/DDE (NOx-Sensor vor DeNOx-Kat, 0x135): Signal invalid |
| CD9445 | No message (NOx sensor before DeNOx cat., 0x135), receiver: DME/DDE (sensor CAN), transmitter: NOx sensor (sensor CAN) |
| CD9446 | NOx-Sensors, request mode: Nummer of requests implausible |
| CD9447 | Interface, NOx sensor after DeNOx cat. (NOx sensor after DeNOx cat.): Signal invalid |
| CD9448 | Message (NOx sensor according to DeNOx-Kat, 0x130, Sensor-CAN): Message from NOx sensor according to DeNOx-Kat failed |
| CD944A | Message (longitudinal acceleration centre of gravity / lateral acceleration centre of gravity, 55.0.2) missing, receiver DME, transmitter DSC |
| CD944F | Message (roadspeed, vehicle, 55.3.4) checksum incorrect, receiver: DME/DDE (FlexRay), transmitter: integrated chassis management (ICM) (FlexRay) |
| CD9450 | Message (roadspeed, vehicle, 55.3.4) out of date, receiver: DME/DDE (FlexRay), transmitter: integrated chassis management (ICM) (FlexRay) |
| CD9451 | Integrated chassis management (ICM) interface: Signal (vehicle speed ID: 55.3.4) invalid |
| CD9452 | No message (roadspeed, vehicle, 55.3.4), receiver: DME/DDE (FlexRay), transmitter: integrated chassis management (ICM) (FlexRay) |
| CD9453 | Message (stabilization DSC, 47.1.2) checksum incorrect, receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD9454 | Message (stabilization DSC, 47.1.2) out of date, receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD9455 | Interface DSC (stabilization DSC): Signal invalid |
| CD9456 | No message (stabilization DSC, 47.1.2), receiver: DME/DDE (FlexRay), transmitter: ABS (FlexRay) |
| CD9459 | Electronic Fuel Pump Control (EKPS) interface (status EKP, 0x335): Signal invalid |
| CD945A | Message (Status EKP, 0x335) absent, receiver: DME/DDE (PT-CAN2), transmitter: Electronic fuel pump control module (EKPS), PT-CAN2 |
| CD945B | Interface footwell module (FRM): Signal invalid |
| CD945C | No message (reverse gear, 0x3B0), receiver: DME/DDE (PT-CAN), transmitter: footwell module (FRM) (K-CAN2) |
| CD945D | Interface car access system (CAS) (ZV (central locking) and lid status): Signal invalid |
| CD945E | No message (ZV (central locking) and lid status, 0x2FC), receiver: DME/DDE (PT-CAN), transmitter: Car access system (CAS) (K-CAN2) |
| CD945F | Message (STAT_ARS, 0x1AC) out of date, receiver: DME/DDE, transmitter: vertical dynamic management (VDM) |
| CD9460 | Interface VDM(STAT_ARS, 0x1AC): Signal invalid |
| CD9461 | No message (STAT_ARS, 0x1AC), receiver: DME/DDE, transmitter: vertical dynamic management (VDM) |
| CD9462 | Interface DSC(STAT_DSC, 0x19E): Signal invalid |
| CD9463 | No message (STAT_DSC, 0x19E), receiver: DME/DDE, transmitter: ABS |
| CD9464 | Interface airbag (status seat occupancy, belt, 0x2FA): Signal invalid |
| CD9465 | airbag interface (seat belt contact seat occupancy, 0x297): Signal invalid |
| CD9467 | No message (belt, contact, seat occupancy, 0x297), receiver: DME/DDE (PT-CAN), transmitter: Airbag (PT-CAN) |
| CD9468 | EGS interface (status gearbox control unit, 0x39A): Signal invalid |
| CD946A | No message (status, transmission control unit, 0x39A), receiver: DME/DDE (PT-CAN2), transmitter: EGS (PT-CAN2) |
| CD946B | No message (status, transmission control unit, 0x39A), receiver: DME/DDE (PT-CAN), transmitter: EGS (PT-CAN) |
| CD946C | Message (STATUS_EMF, 0x201) checksum error, receiver: DME/DDE, transmitter: EMF |
| CD946D | Message (STATUS_EMF, 0x201) out of date, receiver: DME/DDE, transmitter: EMF |
| CD946F | No message (STATUS_EMF), receiver: DME/DDE, transmitter: EMF |
| CD9472 | Message (actual steering angle, driver, 59.0.2) checksum incorrect, receiver: DME/DDE (FlexRay), transmitter: Steering column switch (SZL) (FlexRay) |
| CD9473 | Message (actual steering angle, driver, 59.0.2) out of date, receiver: DME/DDE (FlexRay), transmitter: Steering column switch (SZL) (FlexRay) |
| CD9474 | Interface SZL (actual steering angle, driver): Signal invalid |
| CD9475 | No message (actual steering angle, driver, 59.0.2), receiver: DME/DDE (FlexRay), transmitter: Steering column switch (SZL) (FlexRay) |
| CD9476 | Message (TERMINAL STATUS, 0x130) checksum error, receiver: DME/DDE, transmitter: Car access system (CAS) |
| CD9477 | Message (TERMINAL STATUS, 0x130) out of date, receiver: DME/DDE, transmitter: Car access system (CAS) |
| CD9478 | Interface car access system (CAS) (TERMINAL STATUS, 0x130): Signal invalid |
| CD947A | Instrument cluster interface (time, 0x2F8): Signal invalid |
| CD947C | Interface trailer module (AHM) (trailer status, 0x2E4): Signal invalid |
| CD947D | Interface trailer module (AHM) (trailer status, 0x2E4): Signal invalid |
| CD947E | No message (trailer status, 0x2E4), receiver: DME/DDE, transmitter: trailer module (AHM) |
| CD947F | No message (status, trailer, 0x2E4), receiver: DME/DDE (PT-CAN), transmitter: trailer module (AHM) (K-CAN) |
| CD9480 | Message (request, torque, crankshaft, driving dynamics, 58.1.4) checksum incorrect, receiver: DME/DDE (FlexRay), transmitter: integrated chassis management (ICM) (FlexRay) |
| CD9481 | Message (request, torque, crankshaft, driving dynamics, 58.1.4) out of date, receiver: DME/DDE (FlexRay), transmitter: integrated chassis management (ICM) (FlexRay) |
| CD9482 | ICM interface (request for torque crankshaft driving dynamics, 58.1.4): Signal invalid |
| CD9483 | No message (request, torque, crankshaft, driving dynamics, 58.1.4), receiver: DME/DDE (FlexRay), transmitter: integrated chassis management (ICM) (FlexRay) |
| CD9484 | Message (request, torque, crankshaft, transmission, 0xB0) checksum incorrect, receiver: DME/DDE (PT-CAN2), transmitter: EGS (PT-CAN2) |
DEFINISSEZ VOTRE MARQUE POUR ACCEDER A VOS CODES DEFAUTS
LES PRODUITS DISPONIBLES POUR VOTRE AUTO
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Revue technique RTA
Revue Technique Automobile
La revue technique de référence depuis 1946. La RTA est une revue papier pour tous publics, qui vous permet d'effectuer les petites et les grosses réparations
Voir le descriptif
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Entretien courant MTA
Méthode Technique Automobile
La MTA est issue de nos outils destinés aux pros de l'auto. Ces méthodes en ligne permettent d'effectuer les opérations de maintenances de votre auto (filtres, courroies, etc.)
Voir le descriptif
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Toutes réparations MTAx
Méthode Technique Automobile Expert
La MTA expert est un outil en ligne destiné aux experts en mécanique et en carrosserie, pour effectuer tous types de réparations sur une voiture.
Voir le descriptif