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 |
|---|---|
| 805244 | Message: Lock, DDE urea/water mixture quality |
| 805252 | Passive tank SCR fluid level sensor: Echo recognised as faulty |
| 805256 | Active tank SCR fluid level sensor: Echo recognised as faulty |
| 805257 | SCR control unit: Internal fault (short circuit) |
| 805258 | SCR control unit: Internal fault (short circuit) |
| 805259 | SCR control unit: Internal fault |
| 805260 | SCR control unit: Assembly mode active |
| 805261 | SCR control unit: Internal fault (memory fault) |
| 805264 | SCR control unit: Internal fault (temperature too high) |
| 805265 | SCR control unit: Internal fault (temperature too low) |
| 805380 | Active Sound Design (ASD): Internal control unit fault |
| 805381 | ASD: Internal control unit fault |
| 805382 | Active Sound Design (ASD): Undervoltage |
| 805383 | Active Sound Design (ASD): Overload |
| 805385 | Active Sound Design (ASD): RAD_ON Line: Short circuit to positive or circuit open |
| 805386 | Active Sound Design (ASD): RAD_ON Line: Short circuit to ground |
| 805388 | Active Sound Design (ASD): Excess temperature |
| 805500 | High-voltage charging socket cover: Lock, line break |
| 805501 | High-voltage charging socket cover: Lock, short to ground |
| 805502 | High-voltage charging socket cover: Lock, short to B+ |
| 805503 | High-voltage charging socket: Lock of charging plug, line break |
| 805504 | High-voltage charging socket: Locking charging plug, short to ground |
| 805505 | High-voltage charging socket: Locking charging plug, short to B+ |
| 805516 | AC charging, unlocking charging plug (Type 1): Continuous operation |
| 805532 | High-voltage charging socket: Charging plug lock, status implausible |
| 805535 | AC charging: No charging plug detected although charging plug lock is active |
| 805536 | High-voltage charging socket: Charging plug lock sensor, short to ground |
| 805537 | High-voltage charging socket: Charging plug lock sensor, short to B+ |
| 805540 | High-voltage charging socket: Lock of charging plug, line break |
| 805541 | High-voltage charging socket: Locking charging plug, short to ground |
| 805542 | High-voltage charging socket: Locking charging plug, short to B+ |
| 805806 | Faulty idle air control valve |
| 805807 | Faulty idle air control valve driver |
| 8059E2 | Message (vehicle speed, 0x1A1) absent, receiver: LED Main Light Module, Left (LHML), transmitter: integrated chassis management (ICM) |
| 805980 | LED headlight module (LHM): Faulty cornering light |
| 805981 | LED headlight module (LHM): Faulty main beam |
| 805982 | LED headlight module (LHM): Faulty cornering light |
| 806000 | Servodrive for fuel filler flap, activation control: Short circuit to B+ |
| 806001 | Servodrive for fuel filler flap, activation control: Short circuit to ground |
| 806002 | Servodrive for fuel filler flap, activation control: Mutual short circuit between wrires |
| 806003 | Servodrive for fuel filler flap, activation control: Line disconnection |
| 806008 | Vapor recovery shut-off valve (EVAP), activation control: Short circuit to B+ |
| 806009 | Vapor recovery shut-off valve (EVAP), activation control: Open circuit |
| 806010 | Refuelling button, operation: jammed open |
| 806011 | Fuel filler flap sensor, signal wire: Short circuit to B+ or supply lead |
| 806012 | Fuel filler flap sensor, signal wire: Open circuit or short circuit to ground |
| 806013 | Fuel filler flap sensor, supply lead: Short circuit to B+ |
| 806014 | Fuel filler flap sensor, supply lead: Short circuit to ground |
| 806015 | Fuel filler flap sensor, signal: Implausible value |
| 806016 | Fuel tank pressure sensor, supply lead: Short circuit to B+ |
| 806017 | Fuel tank pressure sensor, supply lead: Short circuit to ground |
| 806018 | Fuel tank pressure sensor, plausibility: Maximum approved power-supply current draw exceeded |
| 806019 | Fuel tank pressure sensor, plausibility: Received value is implausible |
| 806020 | Fuel tank pressure sensor, signal: Temperature not plausible |
| 806021 | Vapor recovery shut-off valve (EVAP), operation: Jammed closed |
| 806025 | Vapor recovery shut-off valve (EVAP), operation: jammed open |
| 806027 | Fuel tank ventilation system and purge air system, micro-leak: Leakage larger than 0.5 mm |
| 806029 | Fuel tank pressure sensor, signal: Pressure level is below measurable value range |
| 806030 | Servodrive for fuel filler flap, operation: Jammed closed |
| 806032 | Fuel tank pressure sensor, plausibility: Implausible drift in temperature signal |
| 806034 | Fuel tank non-return valve or pressure tank system: Secured mode |
| 806035 | Fuel filler flap sensor, signal: Electrically invalid |
| 806036 | Fuel tank pressure sensor: Not adjusted yet in this vehicle |
| 806300 | ACP: Internal control unit fault |
| 806301 | ACP: Overload |
| 806302 | ACP: Undervoltage |
| 806309 | CID: flap mechanism faulty |
| 806601 | CSM: Internal control unit fault |
| 806602 | CSM: Internal control unit fault |
| 806603 | CSM: ID reader: Hardware fault |
| 806604 | CSM: ID reader: Software error |
| 806605 | CSM: GSM aerial: Malfunction |
| 806606 | CSM: Bluetooth connection: Communication fault |
| 806607 | CSM: USB connection: Communication fault |
| 806608 | CSM LIN-bus to ID reader: Communication fault |
| 806609 | CSM LIN-bus to ID reader: Physical fault |
| 806610 | CSM: Overvoltage |
| 806611 | CSM: Undervoltage |
| 806622 | CSM: SIM card: Fault |
| 806623 | CSM: SIM card: PIN code |
| 806929 | SPNMVR: Ambient pressure outside of operating range |
| 93E4 | CAN-Bus, missing messages |
| 930700 | CAS: undervoltage |
| 930701 | CAS: Overload |
| 930704 | CAS: undervoltage at input, terminal 30L |
| 930706 | CAS: undervoltage at input, terminal 30E |
| 930710 | Brake-light switch: Short circuit or open circuit or not connected |
| 930711 | Brake-light switch: Short circuit |
| 930712 | Brake light switch: Switch stuck or internal hardware fault |
| 930713 | Brake light switch: Plausibility check against CAN signal |
| 930714 | CAS control unit is constantly woken |
| 930719 | Clutch signal: plausibilization fault in rel. to CAN signal |
| 930729 | Roadspeed signal: Short circuit to ground |
| 930730 | Output, starter: Current overload |
| 930732 | Fault, engine starting, during starter operation: relay sticking |
| 930733 | Engine start failure at starter motor operation: No speed at actuation |
| 930734 | Fault, engine starting, during starter operation: Starter relay faulty |
| 930740 | Output, terminal 15WUP: Short circuit to ground |
| 930741 | Output, terminal 15WUP: Short circuit to positive |
| 930742 | Output, terminal 15WUP_RS: Short circuit to ground |
DEFINISSEZ VOTRE MARQUE POUR ACCEDER A VOS CODES DEFAUTS
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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