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 |
|---|---|
| 2CDD00 | Intelligent battery sensor 1: Communication fault - LIN bus |
| 2CDE00 | Intelligent battery sensor 1: Incorrect parameter data |
| 2CDF00 | Electric fan: mechanically blocked or stiff |
| 2CE100 | Electric fan: Short circuit in output stage |
| 2CE200 | LIN, message; electric fan: Missing |
| 2CE500 | Electric fan: Grounding cable interrupted |
| 2CE600 | Electric fan: sluggish |
| 2CE700 | Electric fan: Malfunction |
| 2CE900 | Electric fan: Excess temperature |
| 2CEB00 | Electric fan: Supply voltage faulty |
| 2CEF | Throttle Valve Actuator |
| 2CF0 | Throttle Valve Actuator |
| 2CF1 | Throttle Valve Actuator |
| 2CF300 | DDE: Internal fault (preheating system: output stage of cylinder 1 faulty, permanently switched off) |
| 2CF400 | DDE: Internal fault (preheating system: output stage of cylinder 2 faulty, permanently switched off) |
| 2CF500 | DDE: Internal fault (preheating system: output stage of cylinder 3 faulty, permanently switched off) |
| 2CF600 | DDE: Internal fault (preheating system: output stage of cylinder 4 faulty, permanently switched off) |
| 2CF700 | DDE: Internal fault (preheating system: output stage of cylinder 5 faulty, permanently switched off) |
| 2CF8 | Throttle valve potentiometer |
| 2CF8 | Throttle position sensor 1 circuit/open |
| 2CF800 | DDE: Internal fault (preheating system: output stage of cylinder 6 faulty, permanently switched off) |
| 2CF9 | Throttle Valve Potentiometer 1 |
| 2CF900 | DDE: Internal fault (preheating system: output stage of cylinder 1 faulty, permanently switched on) |
| 2CFA | Throttle Valve Potentiometer 2 |
| 2CFA00 | DDE: Internal fault (preheating system: output stage of cylinder 2 faulty, permanently switched on) |
| 2CFB00 | DDE: Internal fault (preheating system: output stage of cylinder 3 faulty, permanently switched on) |
| 2CFC00 | DDE: Internal fault (preheating system: output stage of cylinder 4 faulty, permanently switched on) |
| 2CFD00 | DDE: Internal fault (preheating system: output stage of cylinder 5 faulty, permanently switched on) |
| 2CFE00 | DDE: Internal fault (preheating system: output stage of cylinder 6 faulty, permanently switched on) |
| 2CFF | Throttle Valve Actuator |
| 2D00 | Throttle Valve Actuator |
| 2D01 | Throttle Valve Actuator |
| 2D02 | Throttle Valve Actuator |
| 2D03 | Throttle Valve Actuator |
| 2D04 | Throttle Valve Actuator |
| 2D05 | Throttle Valve Actuator |
| 2D0500 | Glow element, cylinder 1, activation: Open circuit |
| 2D06 | Mass airflow meter 1 circuit range/performance |
| 2D0600 | Glow element, cylinder 2, activation: Open circuit |
| 2D07 | Throttle valve control circuit/open |
| 2D0700 | Glow element, cylinder 3, activation: Open circuit |
| 2D08 | Throttle Actuator |
| 2D0800 | Glow element, cylinder 4, activation: Open circuit |
| 2D0900 | Glow element, cylinder 5, activation: Open circuit |
| 2D0A00 | Glow element, cylinder 6, activation: Open circuit |
| 2D0B00 | Glow element, cylinder 1, activation: overload |
| 2D0C00 | Glow element, cylinder 2, activation: overload |
| 2D0D00 | Glow element, cylinder 3, activation: overload |
| 2D0E00 | Glow element, cylinder 4, activation: overload |
| 2D0F | Mass Air Flow Sensor Signal |
| 2D0F00 | Glow element, cylinder 5, activation: overload |
| 2D1000 | Glow element, cylinder 6, activation: overload |
| 2D1100 | Glow element, cylinder 1, activation: Short circuit to B+ |
| 2D1200 | Glow element, cylinder 2, activation: Short circuit to B+ |
| 2D1300 | Glow element, cylinder 3, activation: Short circuit to B+ |
| 2D1400 | Glow element, cylinder 4, activation: Short circuit to B+ |
| 2D1500 | Glow element, cylinder 5, activation: Short circuit to B+ |
| 2D1600 | Glow element, cylinder 6, activation: Short circuit to B+ |
| 2D1700 | Glow element, cylinder 1, activation: Short circuit to ground |
| 2D1800 | Glow element, cylinder 2, activation: Short circuit to ground |
| 2D19 | Accelerator Pedal Module |
| 2D1900 | Glow element, cylinder 3, activation: Short circuit to ground |
| 2D1A | Accelerator Pedal Module |
| 2D1A00 | Glow element, cylinder 4, activation: Short circuit to ground |
| 2D1B | Accelerator Pedal Module Signal 1 |
| 2D1B00 | Glow element, cylinder 5, activation: Short circuit to ground |
| 2D1C | Accelerator Pedal Module Signal 2 |
| 2D1C00 | Glow element, cylinder 6, activation: Short circuit to ground |
| 2D1D00 | DDE control unit, preheating system: Ground offset too high |
| 2D1E00 | DDE control unit, preheating system: Fault in the ground reference offset measurement |
| 2D1F00 | DDE control unit, preheating system: Ground offset too low |
| 2D28 | Intake Manifold Pressure Sensor Signal |
| 2D29 | Differential pressure feedback exhaust (DPFE) sensor upstream hose off or plugged |
| 2D29 | Intake Manifold Pressure Sensor Plausibility |
| 2D2F00 | LIN bus, communication: No messages received from the electric fan |
| 2D3100 | Differential pressure sensor for low-pressure exhaust-gas recirculation (differential pressure), plausibility: Hose pipe to the differential pressure sensor detached |
| 2D3200 | Differential pressure sensor for low-pressure exhaust-gas recirculation (differential pressure), signal: too high |
| 2D3300 | Differential pressure sensor for low-pressure exhaust-gas recirculation (differential pressure), signal: Too low |
| 2D3400 | Differential pressure sensor for low-pressure exhaust-gas recirculation (differential pressure), plausibility: Pressure too low during engine start |
| 2D3500 | Differential pressure sensor for low-pressure exhaust-gas recirculation (differential pressure), plausibility: Pressure too high during engine start |
| 2D3600 | Differential pressure sensor, low-pressure exhaust-gas recirculation (differential pressure), signal:Open or short circuit to B+ |
| 2D3700 | Differential pressure sensor, low-pressure exhaust-gas recirculation (differential pressure), signal: Short circuit to ground |
| 2D3800 | Differential pressure sensor for low-pressure exhaust-gas recirculation (differential pressure), plausibility: Value change of the signal is too low |
| 2D3900 | Ambient pressure sensor (installed in control unit), signal: Short circuit to B+ or internal fault |
| 2D3A00 | Ambient pressure sensor (installed in control unit), signal: Short circuit to ground |
| 2D3B00 | Control unit temperature sensor (installed in DDE control unit), signal: Short circuit to B+ or internal fault |
| 2D3D00 | Intelligent battery sensor 1: Communication fault - service read cell voltage |
| 2D3F00 | Intelligent battery sensor 1: Communication fault - service, read parameter data checksum |
| 2D4000 | Intelligent battery sensor 1: Communication fault - Service parameter download |
| 2D4100 | Intelligent battery sensor 1: Read communication fault service counter of battery exchange |
| 2D4200 | Intelligent battery sensor 1: communication fault - read service healing counter |
| 2D4300 | Intelligent battery sensor 1: Communication fault - read service HW version |
| 2D4400 | Intelligent battery sensor 1: Communication fault - hardware version incorrect |
| 2D4500 | Intelligent battery sensor 1: communication fault - read standby current histogram service |
| 2D4600 | Intelligent battery sensor 1: Communication fault - read service software version |
| 2D4700 | Intelligent battery sensor 1: Communication fault - software version incorrect |
| 2D4800 | Intelligent battery sensor 1: Communication fault - read service, ZUSBAU |
| 2D5500 | Oxygen sensor before catalytic converter, signal: Open circuit |
| 2D5600 | Oxygen sensor after catalytic converter, signal: Open circuit |
| 2D5B00 | Oxygen sensor before catalytic converter, signal: Short circuit to B+ |
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