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 |
|---|---|
| D7946F | Signal (data, electric auxiliary heater, 0x3E4) invalid, transmitter IHKA |
| D79494 | No message (speed, coolant pump, 0x1D8), receiver EME, transmitter DME/DDE |
| D79497 | Signal (speed, coolant pump, 0x1D8) invalid, transmitter DME/DDE |
| D794A6 | No message (longitudinal acceleration, centre of gravity, 55.0.2), receiver EME, transmitter DSC |
| D79501 | EME, communication, Message SVC_IHKA_FA (FA-CAN, 0x5F8): Failure |
| D7950A | Message (longitudinal acceleration, centre of gravity, 55.0.2) checksum error, receiver EME, transmitter DSC |
| D7950B | Message (longitudinal acceleration, centre of gravity, 55.0.2) not current, receiver EME, transmitter ICM |
| D7950C | No message (longitudinal acceleration, centre of gravity, 55.0.2), receiver EME, transmitter DSC |
| D79515 | Message (longitudinal acceleration, centre of gravity, 55.0.2) not current, receiver EME, transmitter DSC |
| D79516 | Message (longitudinal acceleration, centre of gravity, 55.0.2) checksum error, receiver EME, transmitter DSC |
| D79517 | Signal (centre of gravity longitudinal acceleration, 55.0.2) invalid, transmitter DSC |
| D7951D | EME, FlexRay: Communications fault |
| D7953E | Message (longitudinal acceleration, centre of gravity, 55.0.2) checksum error, receiver EME, transmitter DSC |
| D79547 | Message (longitudinal acceleration, centre of gravity, 55.0.2) not current, receiver EME, transmitter DSC |
| D79591 | EME, communication, Message first brake torque total (FA-CAN, 0xEF): Failure |
| D79601 | EME, communication: Message status seat-belt contact seat occupancy (FA-CAN, 0x297): Failure |
| D79614 | No message (angle, accelerator pedal, 40.1.4), receiver EME, transmitter DME/DDE |
| D79615 | Message (angle, accelerator pedal, 40.1.4) not current, receiver EME, transmitter DME/DDE |
| D79616 | Message (angle, accelerator pedal, 40.1.4) checksum incorrect, receiver EME, transmitter DME/DDE |
| D79617 | Signal (accelerator pedal angle, 40.1.4) invalid, transmitter DME / DDE |
| D7963C | No message (ambient temperature, 0x2CA), receiver EME, transmitter KOMBI |
| D7963F | Signal (ambient temperature, 0x2CA) invalid, transmitter KOMBI |
| D796CC | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus message, communication fault |
| D796D8 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus message, communication fault |
| D796DC | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus message, communication fault |
| D796FC | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus message, communication fault |
| D79718 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus message, communication fault |
| D7973C | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus message, communication fault |
| D79800 | Message (terminals, 0x12F) absent, receiver: EME, transmitter: Car access system (CAS)/FEM |
| D79802 | Message (on-board power supply voltage value, 0x281) absent, receiver: EME, transmitter: DME |
| D79803 | Message (Status seat-belt contact seat occupancy, 0x297) absent, receiver: EME, transmitter: Airbag |
| D79804 | Message (requirement air conditioning Hybrid, 0x299) absent, receiver: EME, transmitter: IHKA |
| D79805 | Message (exterior temperature, 0x2CA) absent, receiver: EME, transmitter: instrument cluster |
| D79806 | Message (time/date, 0x2F8) absent, receiver: EME, transmitter: instrument cluster |
| D79807 | Message (requirement air conditioning, 0x2F9) absent, receiver: EME, transmitter: IHKA |
| D79808 | Message (mileage/range, 0x330) absent, receiver: EME, transmitter: instrument cluster |
| D7980D | Message (service, 0x5F8) absent, receiver: EME, transmitter: IHKA |
| D7980E | Message (torque transmission Hybrid, 0x8D) out of date, receiver: EME, transmitter: EGS |
| D7980F | Message (torque transmission Hybrid, 0x8D) checksum error, receiver: EME, transmitter: EGS |
| D79810 | Message (torque transmission Hybrid, 0x8D) absent, receiver: EME, transmitter: EGS |
| D79814 | Message (first brake torque amount, 0xEF) absent, receiver: EME, transmitter: ABS |
| D79821 | EME, communication, message identification high-voltage battery (A-CAN, 0x363): Failure |
| D79851 | EME, communication, message status high-voltage battery 1 (A-CAN, 0x1FA): Failure |
| D79871 | EME, communication: Message centre of gravity longitudinal acceleration (FA-CAN, 0x199): Failure |
| D79872 | EME, communication: Flexray Message centre of gravity longitudinal acceleration (FA-CAN, 0x199): Message counter faulty |
| D79873 | EME, communication: Flexray Message centre of gravity longitudinal acceleration (FA-CAN, 0x199) |
| D79881 | EME, communication, message status transmission control unit (A-CAN, 0x39A): Failure |
| D79891 | EME, communication: Message lateral acceleration centre of gravity (FA-CAN, 0x19A): Failure |
| D798B1 | EME, communication, Message Diagnose OBD Motor (A-CAN, 0x397): Failure |
| D798D1 | EME, communication: Message inclining road (FA-CAN, 0x163): Failure |
| D798D2 | EME, communication: Flexray Message inclining road (FA-CAN, 0x163): Message counter faulty |
| D798D3 | EME, communication: Flexray Message inclining road (FA-CAN, 0x163): Payload CRC faulty |
| D798E1 | EME, communication: Message steering angle front axle effective (FA-CAN, 0x302): Failure |
| D79901 | EME, communication, Message Status Hybrid 2 (A-CAN, 0x418): Failure |
| D79931 | EME, communication, Message crankshaft torque 1 (A-CAN, 0xA5): Failure |
| D79932 | EME, communication, Message crankshaft torque 1 (A-CAN, 0xA5): Message counter faulty |
| D79933 | EME, communication, Message crankshaft torque 1 (A-CAN, 0xA5): Payload CRC faulty |
| D79941 | EME, communication, Message requirement crankshaft torque transmission (A-CAN, 0xB0): Failure |
| D79942 | EME, communication, Message requirement crankshaft torque transmission (A-CAN, 0xB0): Message counter faulty |
| D79943 | EME, communication, Message requirement crankshaft torque transmission (A-CAN, 0xB0): Payload CRC faulty |
| D79951 | EME, communication: Message crankshaft torque 1 (FA-CAN, 0xA5): Failure |
| D79952 | EME, communication: CAN Message engine torque 1 (FA-CAN, 0x8F): Message counter faulty |
| D79953 | EME, communication: CAN Message engine torque 1 (FA-CAN, 0x8F): Payload CRC faulty |
| D79961 | EME, communication: Message reference values transmission E-Motor 1 (FA-CAN, 0x91): Failure |
| D79962 | EME, communication: CAN Message reference values transmission E-Motor |
| D79963 | EME, communication: CAN Message reference values transmission E-Motor 1 (FA-CAN, 0x91) |
| D79971 | EME, Communication, Message Status hybrid 2 operation mode (A-CAN, 0x41C): Failure |
| D79981 | EME, Communication, Message OBD request speed limitation (A-CAN, 0x41D): Failure |
| D79991 | EME, Communication, Message Status high voltage battery 2 charge (A-CAN, 0x430): Failure |
| D799A1 | EME, Communication, Message high voltage battery data(A-CAN, 0x431): Failure |
| D799B1 | EME, Communication, Message Modus voltage controlled (A-CAN, 0x432): Failure |
| D799C1 | EME, Communication, Message crankshaft torque 3 (A-CAN, 0xA7): Failure |
| D799D1 | EME, Communication: Message Diagnose OBD Hybrid 2 (A-CAN, 0x417): Failure |
| D799D2 | EME, Communication: CAN Message Diagnose OBD Hybrid 2 (A-CAN, 0x417): Message sequence counter failure |
| D799E1 | EME, Communication: Message required crankshaft torque transmission 2 (FA-CAN, 0xA0) |
| D79C01 | Message(Status high voltage battery 2, 0x112) absent, receiver: EME, transmitter: SME |
| D79C05 | Message (drivetrain data, 0x1AF) out of date, receiver: EME, transmitter: EGS |
| D79C06 | Message (drivetrain data, 0x1AF) checksum error, receiver: EME, transmitter: EGS |
| D79C07 | Message (drivetrain data, 0x1AF) absent, receiver: EME, transmitter: EGS |
| D79C08 | Message(Status high voltage battery 1, 0x1FA) absent, receiver: EME, transmitter: SME |
| D79C09 | Message(Limited charge and discharge of the high voltage battery, 0x2F5) absent, receiver: EME, transmitter: SME |
| D79C0A | Message(Electric drive cooling control, 0x340) absent, receiver: EME, transmitter: DME |
| D79C0B | Message(High voltage battery identification, 0x363) absent, receiver: EME, transmitter: SME |
| D79C0C | Message(high voltage battery cooling clearance, 0x37B) absent, receiver: EME, transmitter: IHKA |
| D79C0E | Message(Status transmission control unit, 0x39A) absent, receiver: EME, transmitter: EGS |
| D79C10 | Message (display drivetrain data, 0x3FD) absent, receiver: EME, transmitter: EGS |
| D79C11 | Message(Status hybrid gear, 0x409) out of date, receiver: EME, transmitter: EGS |
| D79C12 | Message(Status hybrid gear, 0x409) checksum error, receiver: EME, transmitter: EGS |
| D79C13 | Message(Status hybrid gear 1, 0x409) absent, receiver: EME, transmitter: EGS |
| D79C14 | Message(Status high voltage battery 1 charge, 0x40D) absent, receiver: EME, transmitter: SME |
| D79C18 | Message(Status operation mode Hybrid 2, 0x41C) absent, receiver: EME, transmitter: SME |
| D79C1A | Message(Status high voltage battery 2 charge, 0x430) absent, receiver: EME, transmitter: SME |
| D79C1B | Message(High voltage battery data, 0x431) absent, receiver: EME, transmitter: SME |
| D79C1C | Message(Modus voltage controlled, 0x432) absent, receiver: EME, transmitter: SME |
| D79C20 | Message(Required crankshaft torque transmission 2, 0xA0) absent, receiver: EME, transmitter: EGS |
| D79C21 | EME, Communication, Message ZV and valve position (A-Flexray, 116.1.2): Failure |
| D79C25 | Message (Required crankshaft torque transmission, 0xB0) out of date, receiver: EME, transmitter: EGS |
| D79C26 | Message (Required crankshaft torque transmission, 0xB0): Checksum error, receiver: EME, transmitter: EGS |
| D79C27 | Message (Required crankshaft torque transmission, 0xB0) absent, receiver: EME, transmitter: EGS |
| D79C31 | EME, Communication, Message powertrain data 2 (A-Flexray, 230.0.2): Failure |
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