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 |
|---|---|
| 22238B | High-voltage starter motor generator inverter, IGBT monitoring: Undervoltage detected |
| 22238C | High-voltage starter motor generator inverter, IGBT phase W: Short circuit current detected |
| 22238D | High-voltage starter motor generator inverter, IGBT phase W: Short circuit current detected |
| 22238E | High-voltage starter motor generator inverter, IGBT phase V: Short circuit current detected |
| 22238F | High-voltage starter motor generator inverter, IGBT phase V: Short circuit current detected |
| 22239F | High-voltage starter motor generator inverter, current sensor phase W: Current too high |
| 2223A0 | High-voltage starter motor generator inverter, current sensor phase V: Current too high |
| 2223A1 | High-voltage starter motor generator inverter, current sensor phase U: Current too high |
| 22251A | EME: Internal fault (internal charging electronics) |
| 22251B | EME: Internal fault (internal charging electronics) |
| 22251C | EME: Internal fault (internal charging electronics) |
| 22251D | EME: Internal fault (internal charging electronics) |
| 22251E | EME: Internal fault (internal charging electronics) |
| 22251F | EME: Internal fault (internal charging electronics) |
| 22252A | EME: Internal fault (internal charging electronics) |
| 22252B | EME: Internal fault (internal charging electronics) |
| 22270B | High-voltage security monitoring: active short circuit after crash |
| 22271B | High-voltage security monitoring: Overvoltage detected in the intermediate circuit |
| 22271C | High-voltage security monitoring: Overvoltage detected in the intermediate circuit |
| 22271E | High-voltage security monitoring: active short circuit after crash |
| 22271F | High-voltage security monitoring: active short circuit after crash |
| 22281B | High-voltage battery unit, switch contactor: two contacts sticking or fused |
| 22283B | High-voltage power management: Switch-off of the high-voltage system to protect against discharge of the high-voltage battery |
| 22284A | Electric vacuum pump: Delivery rate too low or non-return valve faulty |
| 22285D | High-voltage battery unit, multiple fault: Fault category 3, Check Control message |
| 22285E | High-voltage battery unit, multiple fault: Category 5 fault, reduced range |
| 22285F | High-voltage battery unit: Category 6 fault, command based opening of switch contactors |
| 22287C | DC charging: The voltage difference between the charger and high-voltage battery is too great |
| 22289C | Information emergency run manager, high-voltage starter motor generator: No signal |
| 2228A3 | Emergency manager information, EDME: No signal |
| 2228A6 | Emergency manager information, EDME: No signal |
| 2228B2 | High-voltage battery unit, multiple fault: Category 2 fault |
| 2228B3 | High-voltage battery unit, multiple fault: Category 4 fault, line reduction |
| 2228CA | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Local interconnect network bus, communication fault |
| 2228CB | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Current measurement implausible |
| 2228CC | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Version not plausible |
| 2228CD | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Operating range, current too high |
| 2228CE | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Operating range, current too low |
| 2228CF | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Operating range, temperature too high |
| 2228D0 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Operating range, temperature too low |
| 2228D1 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Operating range, voltage too high |
| 2228D2 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Operating range, voltage too low |
| 2228D3 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Faulty |
| 2228D4 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Temperature measurement implausible |
| 2228D5 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Voltage measurement implausible |
| 2228D6 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Wake-up line, interrupt |
| 2228D7 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: Wake-up line, short circuit to B+ or ground |
| 2228D8 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus, no communication |
| 2228D9 | Starter unit, intelligent battery sensor (IBS) of auxiliary battery: LIN bus, no communication |
| 2228DB | Emergency run manager information: Low state of charge of the high-voltage battery |
| 2228EA | Information emergency run manager, high-voltage starter motor generator: No signal |
| 2228EB | Information emergency run manager, high-voltage starter motor generator: No signal |
| 2228F2 | Information emergency run manager, DME: Torque reduction of high-voltage starter motor generator requested |
| 222A08 | Brake vacuum sensor, voltage sensor: Short circuit to ground |
| 222A0A | Brake vacuum sensor, voltage sensor: Short circuit to B+ |
| 222A2D | 2-speed manual gearbox, gear change actuator, activation, voltage sensor: Short circuit to B+ |
| 222A35 | 2-speed manual gearbox, gear change actuator, activation, voltage sensor: Short circuit to B+ |
| 222A3D | 2-speed manual gearbox, gear change actuator, activation, current sensor: Short circuit to B+ |
| 222AD3 | Inverter, temperature sensor, signal: too high |
| 222AD5 | Inverter, temperature sensor phase U, signal: too high |
| 222AD7 | Inverter, temperature sensor phase V, signal: too high |
| 222AD9 | Inverter, temperature sensor phase W, signal: too high |
| 222AE1 | Inverter, voltage sensor, signal: too high |
| 222B2A | EME: internal fault (DC/DC converter) |
| 222B2B | EME: internal fault (DC/DC converter) |
| 222B2C | EME: internal fault (DC/DC converter) |
| 222B2D | EME: internal fault (DC/DC converter) |
| 222B2E | EME: internal fault (DC/DC converter) |
| 222B2F | EME: internal fault (DC/DC converter) |
| 222B30 | EME: internal fault (DC/DC converter) |
| 222B31 | EME: internal fault (DC/DC converter) |
| 222B32 | EME: internal fault (DC/DC converter) |
| 222B33 | EME: internal fault (DC/DC converter) |
| 222B34 | EME: internal fault (DC/DC converter) |
| 222B35 | EME: internal fault (DC/DC converter) |
| 222B36 | EME: internal fault (DC/DC converter) |
| 222B37 | EME: internal fault (DC/DC converter) |
| 222B38 | EME: internal fault (DC/DC converter) |
| 222B39 | EME: internal fault (DC/DC converter) |
| 222B3A | EME: internal fault (DC/DC converter) |
| 222B3B | EME: internal fault (DC/DC converter) |
| 222B3C | EME: internal fault (DC/DC converter) |
| 222B3D | EME: internal fault (DC/DC converter) |
| 222B3E | EME: internal fault (DC/DC converter) |
| 222B3F | EME: internal fault (DC/DC converter) |
| 222B40 | EME: internal fault (DC/DC converter) |
| 222B41 | EME: internal fault (DC/DC converter) |
| 222B42 | EME: internal fault (DC/DC converter) |
| 222B43 | EME: internal fault (DC/DC converter) |
| 222B44 | EME: internal fault (DC/DC converter) |
| 222B45 | EME: internal fault (DC/DC converter) |
| 222B46 | EME: internal fault (DC/DC converter) |
| 222B47 | EME: internal fault (DC/DC converter) |
| 222B48 | EME: internal fault (DC/DC converter) |
| 222B49 | EME: internal fault (DC/DC converter) |
| 222B4A | Brake vacuum sensor, signal: Threshold value exceeded |
| 222B4B | Brake vacuum sensor, signal: Threshold value undershot |
| 222B4C | EME: internal fault (DC/DC converter) |
| 222B4D | EME: internal fault (DC/DC converter) |
| 222B4E | EME: internal fault (DC/DC converter) |
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