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 |
|---|---|
| 8043A6 | Electric steering lock (ELV): ELV-SG - EEPROM fault |
| 8043A7 | Electric steering lock (ELV): ELV-SG - Authentication fault |
| 8043A8 | Electric steering lock (ELV): ELV-SG - No motor actiation |
| 8043A9 | Electric steering lock (ELV): ELV-SG - ELV master request timeout or duplicate request |
| 8043AA | Electronic steering lock: ELV signals timeout when locking. |
| 8043AB | Electronic steering lock: ELV signals timeout when unlocked (overtightened steering column). |
| 8043AC | Electric steering lock (ELV): ELV-SG - Faulty request message from the ELV-Master |
| 8043AD | Electronic steering lock: ELV reports drive overload. |
| 8043B0 | Electric steering lock (ELV): ELV-Master - KL31_ELV_VR circuit high |
| 8043B1 | Electric steering lock (ELV): ELV-Master - KL31_ELV_VR circuit to ground |
| 8043B2 | Electric steering lock (ELV): ELV-Master - KL30_ELV circuit high |
| 8043B3 | Electric steering lock (ELV): ELV-Master - KL30_ELV circuit to ground |
| 8043B4 | Electronic steering lock: ELV status message missing. |
| 8043B5 | Electronic steering lock: invalid transmission in the status message from the electronic steering lock control unit |
| 8043B6 | Electronic steering lock (ELV): ELV master - timeout while waiting for ELV status message after request (unlocking) from ELV master |
| 8043B7 | Electronic steering lock (ELV): ELV master - timeout while waiting for ELV status message after request (locking) from ELV master |
| 8043B8 | Electronic steering lock (ELV): ELV master - timeout while waiting for ELV status message after switch-off request from ELV master |
| 8043B9 | Electronic steering lock: Faulty cycle counter in the status message from the ELV control unit |
| 8043BA | Electronic steering lock: invalid transmission in the status message from the electronic steering lock control unit |
| 8043BB | Electric steering lock (ELV): ELV-Master - circuit open KL30_ELV |
| 8043BC | Electric steering lock (ELV): ELV-Master - circuit open KL31_ELV_VR |
| 80444A | Electrochromatic rear-view mirror: internal error |
| 80444B | Rear view mirror, ETC: Circuit high |
| 80444C | Rear view mirror, ETC: Circuit to ground |
| 80444D | Rear view mirror: Undervoltage detected |
| 80444E | Rear view mirror: Overload detected |
| 80444F | Rear view mirror: Programming fault |
| 80447A | Rear window wiper, buttons: Key stuck |
| 80447B | Rear window wiper, buttons: Short circuit to ground |
| 80447C | Rear window wiper, buttons: Key stuck |
| 80448A | Rain/light/solar/fog sensor: Overtemperature |
| 8044A0 | DC/DC-converter: Circuit open or circuit high or internal defect |
| 8044A1 | DC/DC-converter: Overheating |
| 8044A3 | Horn line: Short circuit to ground |
| 8044A4 | Horn line: Relay stuck or short circuit to plus |
| 8044A5 | Horn line: Horn fuse |
| 8044B0 | Shift paddles: Short circuit to plus |
| 8044B1 | Shift paddles: Overload current or short circuit to ground |
| 8044B2 | Shift paddles: Circuit/open |
| 8044B3 | Shift paddles: Continuous operation |
| 8044B5 | Shift paddles: Multiple operation |
| 8044BA | LED main light module (LHM2), left: Implausible low-beam headlight operation status |
| 8044BB | LED main light module (LHM2), right: Implausible low-beam headlight operation status |
| 80482E | Brake-light switch BLSL/BLSH: plausibilization fault in relation to CAN signal |
| 8048A0 | Rear windscreen wiper: Relay short circuit to ground or does not switch. |
| 8048A1 | Rear windscreen wiper: Relay stuck |
| 8048A3 | Rear windscreen wiper: Failure or wiper reset contact does not switch on (rear windscreen wiper blocked). |
| 8048A4 | Rear wiper 2: Relay defective |
| 8048A5 | Rear wiper 2: short circuit to B+ or relay sticking |
| 8048A6 | Rear wiper 2: Short circuit to ground or fuse faulty |
| 8048C0 | Relay for heated rear window: Circuit to ground |
| 8048C1 | Relay for heated rear window: Line to relay interrupted or short circuit to positive |
| 8048C2 | Heated rear window: Heating power reduced by power management or switch-off due to excess temperature |
| 8048D2 | Driver's side rear seat heating switch: internal fault |
| 8048D4 | Driver's side rear seat heating switch: PWM overload error |
| 8048D5 | Driver's side rear seat heating switch: Key stuck |
| 8048DA | Passenger's side rear seat heating switch: internal fault |
| 8048DC | Passenger's side rear seat heating switch: PWM overload error |
| 8048DD | Passenger's side rear seat heating switch: Key stuck |
| 8048EB | Seat heating passenger rear (LIN): Overload detected |
| 8048EC | Seat heating passenger rear (LIN): Undervoltage detected |
| 8048ED | Seat heating passenger rear (LIN): Internal control unit fault |
| 8048EE | Seat heating passenger rear (LIN): Short circuit to positive or stuck relay |
| 8048F1 | Driver's side rear seat heating: Seat cushion heating element, circuit/open or short circuit to plus |
| 8048F3 | Driver's side rear seat heating: Seat backrest heating element, circuit/open or short circuit to plus |
| 8048FB | Seat heating driver rear (LIN): Overload detected |
| 8048FC | Seat heating driver rear (LIN): Undervoltage detected |
| 8048FD | Seat heating driver rear (LIN): Internal control unit fault |
| 8048FE | Seat heating driver rear (LIN): Short circuit to positive or relay stuck |
| 80490B | Seat heating passenger (LIN): Overload detected |
| 80490C | Seat heating passenger (LIN): Undervoltage detected |
| 80490D | Seat heating passenger (LIN): Internal control unit fault |
| 80490E | Seat heating passenger (LIN): Short circuit to positive or relay stuck |
| 80491B | Seat heating driver (LIN): Overload detected |
| 80491C | Seat heating driver (LIN): Undervoltage detected |
| 80491D | Seat heating driver (LIN): Internal control unit fault |
| 80491E | Seat heating driver (LIN): Circuit high or relay stuck |
| 8049A5 | Roller sunblind, rear driver's side (LIN): Button stuck |
| 8049AC | Roller sunblind, rear passenger side (LIN): Button stuck |
| 8049B3 | Driver s side rear roller sunblind (LIN): Switch jammed |
| 8049B7 | Passenger s side rear roller sunblind (LIN): Switch jammed |
| 804A79 | Wireless charging oddments tray: Line fault between the aerial amplifier - WCA |
| 804A7D | Wireless charging oddments tray: Fault, voltage supply, aerial amplifier |
| 804A7E | Wireless charging oddments tray: Line fault between aerial amplifier and roof-mounted aerial |
| 804A7F | Wireless charging oddments tray: Aerial amplifier, hardware fault |
| 804C00 | Siren with tilt alarm sensor (SINE), emergency power siren: Internal line disconnection detected in the secondary circuit |
| 804C01 | Siren with tilt alarm sensor (SINE), emergency power siren: Internal short circuit detected in the secondary circuit |
| 804C02 | Siren with tilt alarm sensor (SINE), emergency power siren: Internal line disconnection detected in the primary circuit |
| 804C03 | Siren with tilt alarm sensor, alarm system LED: LED faulty or line disconnection detected |
| 804C04 | Siren with tilt alarm sensor, alarm system LED: Short circuit to ground detected |
| 804C16 | SINE, siren with tilt alarm sensor: undervoltage detected on internal power supply |
| 804C17 | SINE, siren with tilt alarm sensor: Overload detected on internal supply |
| 804C19 | SINE, siren with tilt alarm sensorInternal fault detected |
| 804C1A | SINE, siren with tilt alarm sensor: Fault detected on the internal voltage supply |
| 804C53 | SINE, siren with tilt alarm sensor: Undervoltage detected |
| 804C54 | SINE, siren with tilt alarm sensor: Overload detected |
| 80500A | Hall sensor, open soft top compartment lid: Signal invalid |
| 80500B | Hall sensor, open soft top compartment lid: Short circuit to positive |
| 80500C | Hall effect sensor for soft top compartment lid, right, locked: Short circuit to ground terminal or open circuit |
| 80500D | Hall effect sensor for soft top compartment lid, right, locked: Signal invalid |
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