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 |
|---|---|
| 480CFA | VDM: Start-up, no start |
| 480CFB | VDM: Start-up, abort |
| 480CFC | VDM: Start-up, abort |
| 480D06 | Ride-height sensor, rear left, implausible value |
| 480D07 | Ride-height sensor, rear right , implausible value |
| 480D08 | Vertical acceleration sensor, front left, implausible value |
| 480D09 | Vertical acceleration sensor, front right, implausible value |
| 480D0A | Vertical acceleration sensor, rear left, implausible value |
| 480D0B | Vertical acceleration sensor, rear right, implausible value |
| 480D82 | ESA: Internal fault |
| 480D83 | ESA: Control unit not encoded |
| 480D8C | Electronic ride height control (EHC): Sensor voltage supply, rear left, greater than operating range (short circuit to positive) |
| 480D8D | Electronic ride height control (EHC): Sensor voltage supply, rear right, greater than operating range (short circuit to batt.+) |
| 480D8E | Electronic ride height control (EHC): Sensor voltage supply, front left, greater than operating range (short circuit to batt.+) |
| 480DB2 | DC motor, rear ESA (Electronic Suspension Adjustment) |
| 480DB6 | Hall effect sensor, rear ESA (Electronic Suspension Adjustment) |
| 480DB7 | DC motor, rear ESA (Electronic Suspension Adjustment), position |
| 480DB8 | Electronic ride height control (EHC): drain valve or pressure-accumulator valve, short circuit to positive |
| 480DB9 | Electronic ride height control (EHC): drain valve or pressure-accumulator valve, short circuit to ground |
| 480DBA | Electronic ride height control (EHC): drain valve, open circuit |
| 480DBC | DC motor, front ESA (Electronic Suspension Adjustment) |
| 480DC0 | EHC: internal control-unit fault |
| 480DC1 | DC motor, front ESA (Electronic Suspension Adjustment), position |
| 480DC3 | ESA: Voltage supply |
| 480DC5 | ESA: Undervoltage |
| 480DC6 | Electronic ride height control (EHC): Undervoltage |
| 480DC9 | ESA: Internal fault |
| 480DD0 | Electronic ride height control (EHC): Sensor-activity monitoring, rear left (correlation of vibration response) |
| 480DD1 | DC motor, front ESA (Electronic Suspension Adjustment), calibration |
| 480DD2 | DC motor, rear ESA (Electronic Suspension Adjustment), calibration |
| 480DD3 | EHC: Coding data not released |
| 480DD4 | EHC: Control unit is not coded for the vehicle |
| 480DD5 | EHC: Coding implausible |
| 480DD6 | Electronic ride height control (EHC): Too much energy needed for control, front axle |
| 480DD7 | Electronic ride height control (EHC): Too much energy needed for control, rear axle, right |
| 480DD8 | Electronic ride height control (EHC): Too much energy needed for control, rear axle, left |
| 480DD9 | Electronic ride height control (EHC): Too much energy needed to reach target height, front |
| 480DDA | Electronic ride height control (EHC): Too much energy needed to reach target height, rear right |
| 480DDB | Electronic ride height control (EHC): Too much energy needed to reach target height, rear left |
| 480DDC | Electronic ride height control (EHC): Sensor linkage of travel sensors damages or incorrect ride-height calibration |
| 480DDD | EHC: Accumulator pressure rises when accumulator is not active |
| 480DDE | EHC: Accumulator pressure drops when accumulator is not active |
| 480DDF | Electronic ride height control (EHC): Accumulator pressure remains constant when accumulator filling is requested |
| 480DE0 | Electronic ride height control (EHC): Accumulator pressure drops when accumulator filling is requested |
| 480DE1 | Electronic ride height control (EHC): Accumulator pressure drops initially when accumulator filling is requested |
| 480DE2 | EHC: Accumulator pressure remains constant when proceeding out of accumulator |
| 480DE3 | EHC: Accumulator pressure rises when proceeding out of accumulator |
| 480F20 | EDCSVL: undervoltage |
| 480F21 | EDCSVL: Overload |
| 48112A | EDCSVR: Control unit, internal fault |
| 48112B | EDCSVR: Control unit, internal fault |
| 48112C | EDCSVR: Control unit, internal fault |
| 48114A | EDCSVR: Control unit is not coded for the vehicle |
| 48114D | EDCSVR: Control unit, internal fault |
| 48114E | EDCSVR: Control unit, internal fault |
| 48132A | EDCSHL: internal control-unit fault |
| 48132B | EDCSHL: internal control-unit fault |
| 48132C | EDCSHL: internal control-unit fault |
| 48134A | EDCSHL: Control unit is not coded for the vehicle |
| 48134B | EDCSHL: Coding data invalid |
| 48134D | EDCSHL: internal control-unit fault |
| 48134E | EDCSHL: internal control-unit fault |
| 48152A | EDCSHR: Control unit, internal fault |
| 48152B | EDCSHR: Control unit, internal fault |
| 48152C | EDCSHR: Control unit, internal fault |
| 48154A | EDCSHR: Control unit is not coded for the vehicle |
| 48154B | EDCSHR: Coding data invalid |
| 48154D | EDCSHR: Control unit, internal fault |
| 48154E | EDCSHR: Control unit, internal fault |
| 48190B | Electromotive Automatic Reel, Right (EMARE): no current coding data stored |
| 48190C | Electromotive Automatic Reel, Right (EMARE): Coding data faulty |
| 48190D | Electromotive Automatic Reel, Right (EMARE): Coding data not released |
| 48190E | Electromotive Automatic Reel, Right (EMARE): Control unit is not coded for the vehicle |
| 48190F | Electromotive Automatic Reel, Right (EMARE): Coding data implausible |
| 481A | Clogged diesel/petrol particulate filter |
| 481B00 | Control voltage, fuel-pump control, too high |
| 481B01 | Control voltage, fuel-pump control, too low |
| 481B02 | Control current, fuel-pump control, too high |
| 481B03 | Control current, fuel-pump control, too low |
| 481B04 | Control current, fuel-pump control, lacking |
| 481B05 | Pump speed, fuel-pump control, lacking |
| 481B06 | Pump speed, fuel-pump control, too high |
| 481B07 | Pump speed, fuel-pump control, too low |
| 481B08 | Overheating, fuel-pump control |
| 481B0A | Electronic Fuel Pump Control (EKPS): Coding data, limp-home operation |
| 481B0B | Electronic Fuel Pump Control (EKPS): Coding data not released |
| 481B0C | Electronic Fuel Pump Control (EKPS): no current coding data stored |
| 481B0D | Electronic Fuel Pump Control (EKPS): Crash deactivation, battery plus |
| 481B0E | Control type, fuel-pump control, implausible |
| 481B20 | Control voltage, fuel-pump control, too low |
| 481B25 | Control current, fuel-pump control, too low |
| 481B28 | Fuel pump control unit, CAN fault recognised |
| 481B28 | Electronic Fuel Pump Control (EKPS): Control unit is not coded for the vehicle |
| 481B2B | Suction-jet pump function, fuel-pump control faulty |
| 481C9D | Integrated chassis management (ICM) interface (speed, 55.3.4): Signal invalid |
| 481C9E | Integrated chassis management (ICM) interface (yaw rate, 56.0.2): Signal invalid |
| 481CAF | Lane Change Warning (SWW): FlexRay: Line fault/electrical fault |
| 481E1B | PMA control unit: Left PMA ultrasonic sensor, undervoltage |
| 481E1D | Left PMA ultrasonic sensor: Internal fault |
| 481E1E | Ultrasonic sensor for PMA, front left side: Internal fault |
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