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 |
|---|---|
| P31C1 | Cylinder 1 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31C2 | Cylinder 2 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31C3 | Cylinder 2 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31C4 | Cylinder 3 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31C5 | Cylinder 1 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31C6 | Cylinder 4 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31C7 | Cylinder 4 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31C8 | Cylinder 5 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31C9 | Cylinder 5 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31CA | Cylinder 6 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31CB | Cylinder 6 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31CC | Cylinder 7 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31CD | Cylinder 7 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31CE | Cylinder 8 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31CF | Cylinder 8 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31D0 | Cylinder 9 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31D1 | Cylinder 9 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31D2 | Cylinder 10 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31D3 | Cylinder 10 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31D4 | Cylinder 11 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31D5 | Cylinder 11 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31D6 | Cylinder 12 H2-Injector or High Pressure Injector High Side CircuitLow |
| P31D7 | Cylinder 12 H2-Injector or High Pressure Injector High Side CircuitHigh |
| P31DA | H2 and High Pressure Injector ECM Boost Voltage Too High (Bank 1) |
| P31DB | H2 and High Pressure Injector ECM Boost Voltage Too High (Bank 2) |
| P31DC | H2 and High Pressure Injector ECM Boost Voltage Too Low (Bank 1) |
| P31DD | H2 and High Pressure Injector ECM Boost Voltage Too Low (Bank 2) |
| P31DE | H2 and High Pressure Injector ECM Maximum Current not Reached (Bank1) |
| P31DF | H2 and High Pressure Injector ECM Maximum Current not Reached (Bank2) |
| P31E0 | H2 and High Pressure Injector ECM Supply Voltage High (Bank 1) |
| P31E1 | H2 and High Pressure Injector ECM Supply Voltage High (Bank 2) |
| P31E2 | H2 and High Pressure Injector ECM Supply Voltage Low (Bank 1) |
| P31E3 | H2 and High Pressure Injector ECM Supply Voltage Low (Bank 2) |
| P31E4 | H2 and High Pressure Injector ECM Segment Timing Error (Bank 1) |
| P31E5 | H2 and High Pressure Injector ECM Segment Timing Error (Bank 2) |
| P31E6 | Internal H2 and High Pressure Injector ECM Error (Bank 1) |
| P31E7 | Internal H2 and High Pressure Injector ECM Error (Bank 2) |
| P3200 | CAN-Bus hardware malfunction |
| P3201 | CAN-Bus hardware initialisation fault |
| P3202 | CAN-Bus control unit has switched itself off from the bus |
| P3217 | CAN Message Monitoring Instrument Pack Plausibility |
| P321D | CAN Message Monitoring Instrument Pack Alive Check |
| P321E | Ambient Pressure Sensor Maximum Pressure Implausible |
| P321F | Ambient Pressure Sensor Minimum Pressure Implausible |
| P3226 | E-Box Control Circuit Fan Circuit High |
| P3227 | E-Box Control Circuit Fan Circuit Low |
| P3228 | E-Box Control Circuit Fan Open Circuit |
| P322A | Ambient Pressure Sensor Continuity Error |
| P3234 | Control Module Monitoring Throttle Valve Actuator Stop Test |
| P323C | Ambient Pressure Sensor Comparison Current to Last Driving Cycle Correlation |
| P323D | Control Module Monitoring Air Mass Flow Balancing, Control Range Monitoring |
| P3240 | MAP cooling thermostat control circuit/open |
| P3241 | MAP cooling thermostat control circuit low |
| P3242 | MAP cooling thermostat control circuit high |
| P3249 | Fuel Rail Pressure Sensor Circuit (Bank 2) |
| P3250 | Fuel rail pressure sensor circuit low (bank 2) |
| P3251 | Fuel rail pressure sensor circuit high (bank 2) |
| P3252 | EVAP System Purge Control Valve Circuit High (Bank 2) |
| P3253 | EVAP System Purge Control Valve Circuit Open (Bank 2) |
| P3254 | EVAP System Purge Control Valve Circuit Low (Bank 2) |
| P3258 | ECM Internal Correlation Error Measured/Calculated Lambda Value |
| P325B | Control Module Monitoring Safety Function FlexRay Communication Error |
| P3261 | Mass or Volume Air Flow Too High due to Offset Drift |
| P3262 | Mass or Volume Air Flow Too Low due to Offset Drift |
| P3263 | Oxygen sensor in front of catalytic converter 1, circuit/open |
| P3264 | Mass or Volume Air Flow Too Low due to Sensor Drift |
| P3265 | Mass or Volume Air Flow Too High due to Offset Drift (Bank 2) |
| P3266 | Mass or Volume Air Flow Too Low due to Offset Drift (Bank 2) |
| P3267 | Mass or Volume Air Flow Too High due to Sensor Drift (Bank 2) |
| P3268 | Mass or Volume Air Flow Too Low due to Sensor Drift (Bank 2) |
| P3269 | Air Mass Flow Sensor Supply Voltage High |
| P3270 | Air Mass Flow Sensor Supply Voltage Low |
| P3271 | Air Mass Flow Sensor Supply Voltage High (Bank 2) |
| P3272 | Air Mass Flow Sensor Supply Voltage Low (Bank 2) |
| P3273 | Mass airflow meter, corrected signal, frequency too low |
| P3274 | Mass airflow meter 1 circuit range/performance |
| P3275 | Mass or Volume Air Flow Too Low due to Too Low Signal Frequency (Bank 2) |
| P3276 | Mass or Volume Air Flow Too High due to Too High Signal Frequency (Bank 2) |
| P3281 | Charge Air Temperature Sensor Circuit High (Bank 2) |
| P3282 | Charge Air Temperature Sensor Circuit Low (Bank 2) |
| P3400 | Cylinder deactivation system (bank 1) |
| P3401 | Cylinder 1 deactivation/inlet valve control circuit/open |
| P3402 | Cylinder 1 deactivation/inlet valve control performance |
| P3403 | Cylinder 1 deactivation/inlet valve control circuit low |
| P3404 | Cylinder 1 deactivation/inlet valve control circuit high |
| P3409 | Cylinder 2 deactivation/inlet valve control circuit/open |
| P3410 | Cylinder 2 deactivation/inlet valve control performance |
| P3411 | Cylinder 2 deactivation/inlet valve control circuit low |
| P3412 | Cylinder 2 deactivation/inlet valve control circuit high |
| P3417 | Cylinder 3 deactivation/inlet valve control circuit/open |
| P3418 | Cylinder 3 deactivation/inlet valve control performance |
| P3419 | Cylinder 3 deactivation/inlet valve control circuit low |
| P3420 | Cylinder 3 deactivation/inlet valve control circuit high |
| P3425 | Cylinder 4 deactivation/inlet valve control circuit/open |
| P3426 | Cylinder 4 deactivation/inlet valve control performance |
| P3427 | Cylinder 4 deactivation/inlet valve control circuit low |
| P3428 | Cylinder 4 deactivation/inlet valve control circuit high |
| P3433 | Cylinder 5 deactivation/inlet valve control circuit/open |
| P3434 | Cylinder 5 deactivation/inlet valve control performance |
| P3435 | Cylinder 5 deactivation/inlet valve control circuit low |
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