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 |
|---|---|
| 804974 | Seat-belt extender on driver's side: hardware fault |
| 804982 | Seatbelt reeling unit on front passenger side: drive unit faulty |
| 804983 | Seatbelt reeling unit on front passenger side: force limitation disabled |
| 804984 | Seatbelt reeling unit on passenger side: hardware defect |
| 804988 | Seatbelt reeling device on front passenger side: Hall effect sensor faulty |
| 8050E2 | Convertible top module, convertible top drive unit, right: no movement after actuation detected |
| 805000 | Hall sensor, rear window, bottom: Short circuit to ground terminal or open circuit |
| 805001 | Hall sensor, rear window, bottom: Signal invalid |
| 805002 | Hall sensor, rear window, bottom: Short circuit to positive |
| 805003 | Hall effect sensor, rear-window drive: Short circuit to ground terminal or open circuit |
| 805004 | Hall effect sensor, rear-window drive: Signal invalid |
| 805005 | Hall effect sensor, rear-window drive: Short circuit to positive |
| 805006 | Hall effect sensor for soft top compartment lid, left, locked: Short circuit to ground terminal or open circuit |
| 805007 | Hall effect sensor for soft top compartment lid, left, locked: Signal invalid |
| 805008 | Hall effect sensor for soft top compartment lid, left, locked: Short circuit to positive |
| 805009 | Hall sensor, open soft top compartment lid: Short circuit to ground terminal or open circuit |
| 805010 | Hall effect sensor, cowl panel lock drive, closed: Signal invalid |
| 805011 | Hall effect sensor, cowl panel lock drive, closed: Short circuit to positive |
| 805015 | Hall effect sensor, powertrain, cowl panel lock drive: Short circuit to ground terminal or open circuit |
| 805016 | Hall effect sensor, powertrain, cowl panel lock drive: Signal invalid |
| 805017 | Hall effect sensor, powertrain, cowl panel lock drive: Short circuit to positive |
| 805018 | Angle-of-rotation sensor, main pillar: Short circuit to ground terminal or open circuit |
| 805019 | Angle-of-rotation sensor, main pillar: Short circuit to positive |
| 805020 | Soft top switch CLOSED: Short circuit to ground terminal or open circuit |
| 805022 | Soft top switch OPEN or CLOSED, short circuit to positive |
| 805023 | Soft top switch OPEN: Short circuit to ground terminal or open circuit |
| 805028 | Hall effect sensor fins extended right: Short circuit to ground terminal or open circuit |
| 805029 | Hall effect sensor fins extended right: Signal invalid |
| 805030 | Supply voltage of soft top connector position sensors short circuit to minus |
| 805031 | Supply voltage of body connector position sensors short circuit to minus |
| 805032 | Supply voltage of soft top connector end position sensors short circuit to minus |
| 805033 | Supply voltage of body connector end position sensors short circuit to minus |
| 805034 | Angle-of-rotation sensor supply voltage short circuit to ground |
| 805035 | Convertible Top Module (CVM): terminal 30B, voltage faulty |
| 805036 | Supply voltage of soft top connector position sensors short circuit to positive |
| 805037 | Supply voltage of body connector position sensors short circuit to positive |
| 805038 | Supply voltage of soft top connector end position sensors short circuit to positive |
| 805039 | Supply voltage of body connector end position sensors short circuit to positive |
| 805040 | Convertible Top Module (CVM): Valve F1: Short circuit to ground terminal |
| 805041 | Convertible Top Module (CVM): Valve F1: Open circuit |
| 805042 | Convertible Top Module (CVM): Valve F1: Short circuit to positive |
| 805043 | Convertible Top Module (CVM): Valve F2: Short circuit to ground terminal |
| 805044 | Convertible Top Module (CVM): Valve F2: Open circuit |
| 805045 | Convertible Top Module (CVM): Valve F2: Short circuit to positive |
| 805046 | Convertible Top Module (CVM): Valve F3: Short circuit to ground terminal |
| 805047 | Convertible Top Module (CVM): Valve F3: Open circuit |
| 805048 | Convertible Top Module (CVM): Valve F3: Short circuit to positive |
| 805049 | Convertible Top Module (CVM): PM1Relay: Short circuit to ground terminal |
| 805050 | Convertible Top Module (CVM): Relay 2 rear window (closed): Open circuit |
| 805051 | Convertible Top Module (CVM): Relay 2 rear window (closed): Short circuit to positive |
| 805052 | Convertible Top Module (CVM): Relay 1 rear window (open): Short circuit to ground terminal |
| 805053 | Convertible Top Module (CVM): Relay 1 rear window (open): Open circuit |
| 805054 | Convertible Top Module (CVM): Relay 1 rear window (open): Short circuit to positive |
| 805055 | Convertible Top Module (CVM): Powertrain, cowl panel lock drive: Short circuit to ground terminal |
| 805056 | Convertible Top Module (CVM): Powertrain, cowl panel lock drive: Open circuit |
| 805057 | Convertible Top Module (CVM): Powertrain, cowl panel lock drive: Short circuit to positive |
| 805060 | Convertible Top Module (CVM): No current coding data stored |
| 805061 | Convertible Top Module (CVM): Control unit is not encoded for the vehicle |
| 805062 | Convertible Top Module (CVM): Coding data incorrect |
| 805063 | Convertible Top Module (CVM): Coding data implausible |
| 805064 | Convertible Top Module (CVM): Coding data not released |
| 805065 | Convertible Top Module (CVM): Angle-of-rotation sensor not taught-in |
| 805067 | Convertible Top Module (CVM): Rear window not at bottom |
| 805068 | Convertible Top Module (CVM): internal control unit RAM fault |
| 805069 | Convertible Top Module (CVM): internal control unit ROM fault |
| 805070 | Convertible Top Module (CVM): Ambient temperature too low |
| 805071 | Convertible Top Module (CVM): Electric window lift position unknown |
| 805072 | Convertible Top Module (CVM): Vehicle speed too high |
| 805073 | Convertible Top Module (CVM): Tailgate open |
| 805074 | Convertible Top Module (CVM): Unknown soft top position |
| 805075 | Convertible Top Module (CVM): ID sensor has left the immediate area |
| 805076 | Convertible Top Module (CVM): Convertible-top compartment floor not lowered |
| 805077 | Convertible Top Module (CVM): Overload protection for hydraulic pump |
| 805078 | Convertible Top Module (CVM): Overload protection for lock motor |
| 805079 | Convertible Top Module (CVM): Timeout, Release car access system (CAS) |
| 805082 | Convertible top module, functional limitation: Active engine start |
| 805083 | Convertible top module, functional limitation: Auxiliary consumer switch-off active |
| 805084 | Convertible top module, functional limitation: Driving speed in intermediate setting of soft top too high |
| 805085 | Convertible top module, functional limitation: Ambient temperature too low |
| 805086 | Convertible top module, functional limitation: Side window position unknown |
| 805087 | Convertible top module, functional limitation: Driving speed too high |
| 805088 | Convertible top module, functional limitation: Tailgate open |
| 805089 | Convertible top module, functional limitation: Position of soft top unknown |
| 805095 | Convertible top module, functional limitation: Undervoltage detected |
| 805096 | Convertible top module, functional limitation: Overvoltage detected |
| 805181 | SCR control unit: Internal fault (5V supply voltage: overvoltage) |
| 805182 | SCR control unit: Internal fault (5V supply voltage: undervoltage) |
| 805187 | Passive tank: fuel level sensor implausible. Slow-occurring deviation to plausible value detected. |
| 805190 | SCR control unit, supply voltage: Overvoltage |
| 805191 | SCR control unit, supply voltage: Undervoltage |
| 805195 | SCR control unit: Internal fault (output stage, metering module: excess temperature) |
| 805218 | Passive tank SCR fluid level sensor, signal: Upper limit exceeded |
| 805219 | Passive tank SCR fluid level sensor, signal: Lower limit undershot |
| 805222 | Delivery module, feed pump, temperature: Plausibility |
| 805224 | SCR control unit: Internal fault (CAN hardware faulty) |
| 805225 | SCR control unit: Internal fault (CAN hardware faulty) |
| 805229 | SCR control unit: Incorrect software version |
| 805235 | SCR control unit: Internal fault |
| 805236 | SCR control unit: Internal fault |
| 805243 | Message: Lock, DDE urea/water mixture quality |
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