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 |
|---|---|
| 10A218 | Auxiliary fan engine compartment, signal: Not plausible |
| 10AA20 | Coolant temperature sensor, signal: Temperature too high during cold start |
| 10AA21 | Coolant temperature sensor, signal: Temperature too low during cold start |
| 10AA22 | Coolant temperature sensor, plausibility, cold start, coupling: Temperature too high |
| 10AA23 | Coolant temperature sensor, plausibility, cold start, coupling: Temperature too low |
| 10AA30 | Coolant Temperature Sensor. General Electrical Failures. |
| 10AA40 | Message (coolant temperature sensor, 0x21h) missing, receiver DME, transmitter KOMBI |
| 10AA50 | Coolant temperature sensor, plausibility: Engine temperature compared to model implausibly too high |
| 10AA51 | Coolant temperature sensor, plausibility: Engine temperature compared with model implausibly too low |
| 10AA52 | Coolant temperature sensor, plausibility: Engine temperature implausible |
| 10AA55 | Coolant temperature sensor, signal, coupling: Stuck |
| 10B001 | Oxygen sensor before catalytic converter, signal: Short circuit to ground |
| 10B002 | Oxygen sensor before catalytic converter, signal: Short circuit to B+ |
| 10B003 | Oxygen sensor after catalytic converter, heating, activation: Open circuit |
| 10B004 | Oxygen sensor after catalytic converter, heating, activation: Short circuit to ground |
| 10B005 | Oxygen sensor after catalytic converter, heating, activation: Short circuit to B+ |
| 10B006 | Oxygen sensor before catalytic converter, heating, activation: Open circuit |
| 10B008 | Ambient-temperature sensor, plausibility: Signal implausible |
| 10B008 | Oxygen sensor before catalytic converter, heating, activation: Short circuit to B+ |
| 10B009 | Oxygen sensor after catalytic converter, activation: Open circuit |
| 10B00A | Oxygen sensor after catalytic converter, activation: Short circuit to ground |
| 10B00B | Oxygen sensor after catalytic converter, activation: Short circuit to B+ |
| 10B00C | Oxygen sensor before catalytic converter, installation: Sensor not correctly mounted in exhaust system |
| 10B101 | Outside temperature sensor, electrical: Short circuit to B+ or line disconnection |
| 10B102 | Information outside temperature sensor, signal: Short circuit to ground |
| 10B103 | Information outside temperature sensor: Faulty |
| 10B104 | Outside temperature sensor, signal: CAN message defective |
| 10B105 | Information outside temperature sensor, signal: Faulty |
| 10B106 | Information outside temperature sensor: Short circuit to B+ |
| 10B107 | Information outside temperature sensor: Short circuit to ground |
| 10BA20 | Outside temperature sensor, signal: Upper threshold value exceeded |
| 10BA21 | Outside temperature sensor, signal: Lower threshold value undershot |
| 10BA22 | Outside temperature sensor, signal: CAN message faulty |
| 10BA2E | Outside temperature, plausibility, coupling: Temperature too high |
| 10BA2F | Outside temperature, plausibility, coupling: Temperature too low |
| 10BA30 | Outside temperature sensor, multiple fault: electrical and plausibility |
| 10BA40 | Outside temperature sensor, plausibility: Outside temperature greater than model temperature |
| 10BA41 | Outside temperature sensor, plausibility: Outside temperature less than model temperature |
| 10BA42 | Intake air temperature sensor, signal: Temperature too high during cold start |
| 10BA43 | Intake air temperature sensor, signal: Temperature too low during cold start |
| 10BA48 | Intake air temperature - charge air temperature, comparison: Intake air temperature too high |
| 10BA49 | Intake air temperature - charge air temperature, comparison: Intake air temperature too low |
| 10BA4A | Charge air temperature sensor, plausibility, cold start: Temperature too high |
| 10BA4B | Charge-air temperature sensor, plausibility, cold start: Temperature too low |
| 10BA4F | Charge-air temperature sensor, plausibility: Charge air temperature too high |
| 10BA51 | Charge-air temperature sensor, cold start: Multiple fault |
| 10BA52 | Charge-air temperature sensor, multiple fault: Plausibility |
| 10BA53 | Charge air temperature sensor 2, cold start: Global fault |
| 10C000 | Charge-air temperature sensor |
| 10C001 | Charge-air temperature sensor, gradient: gradient too high or jump |
| 10C004 | Charge-air temperature sensor: Plausibility, cold start, temperature too high |
| 10C005 | Charge-air temperature sensor, signal change: Too fast |
| 10C006 | Charge-air temperature sensor, plausibility, cold start: Temperature too high |
| 10C007 | Charge-air temperature sensor, plausibility, cold start: Temperature too low |
| 10C008 | Charge-air temperature sensor, gradient: gradient too high or jump |
| 10C00B | Unfiltered-air flap, activation: Open circuit |
| 10C100 | Charge-air temperature sensor 2 |
| 10C101 | Charge-air temperature sensor 2, gradient: gradient too high or jump |
| 10C104 | Charge-air temperature sensor 2: Plausibility, cold start, temperature too high |
| 10C108 | Charge-air temperature sensor 2, gradient: gradient too high or jump |
| 10C111 | Charge-air temperature sensor 2, plausibility, cold start: Temperature too low |
| 10C151 | Cylinder head temperature sensor, signal: Short circuit to B+ |
| 10C152 | Cylinder head temperature sensor, signal: Short circuit to ground |
| 10C153 | Cylinder head temperature sensor, signal: Temperature too high during cold start |
| 10C154 | Cylinder head temperature sensor, signal: Temperature too low during cold start |
| 10C155 | Cylinder head temperature sensor, signal: Permanently stuck |
| 10D001 | Electric fuel pump, activation: Open circuit |
| 10D002 | Electric fuel pump, activation: Short circuit to ground |
| 10D003 | Electric fuel pump, activation: Short circuit to B+ |
| 10E401 | Cylinder-selective Lambda value, monitoring cylinder 5: Mixture too lean |
| 10E402 | Cylinder-selective Lambda value, monitoring cylinder 5: Mixture too rich |
| 10E501 | Cylinder-selective Lambda value, monitoring cylinder 6: Mixture too lean |
| 10E502 | Cylinder-selective Lambda value, monitoring cylinder 6: Mixture too rich |
| 10F001 | Coolant temperature sensor, signal: Short circuit to ground |
| 10F002 | Coolant temperature sensor, signal: Short circuit to B+ or open circuit |
| 10FF01 | Cylinder injection cutout: Pressure too low in high-pressure fuel system 2 |
| 110A01 | Injector, cylinder 10, activation: high-voltage side; short circuit to ground |
| 110A02 | Injector, cylinder 10, activation: low-voltage side; short circuit to positive |
| 110A03 | Fuel injector, cylinder 10, activation: High-voltage side; short circuit |
| 110A04 | Injector, cylinder 10, activation: high-voltage side; short circuit to positive |
| 110A05 | Fuel injector, cylinder 10, activation: Low-voltage side; short circuit |
| 110A08 | Injector, cylinder 10, activation: low-voltage side; short circuit to ground |
| 110B01 | Injector, cylinder 11, activation: high-voltage side; short circuit to ground |
| 110B02 | Injector, cylinder 11, activation: low-voltage side; short circuit to positive |
| 110B03 | Injector, cylinder 11, activation: High-voltage side; short circuit |
| 110B04 | Injector, cylinder 11, activation: high-voltage side; short circuit to positive |
| 110B05 | Injector, cylinder 11, activation: Low-voltage side; short circuit |
| 110B08 | Injector, cylinder 11, activation: low-voltage side; short circuit to ground |
| 110C01 | Injector, cylinder 12, activation: high-voltage side; short circuit to ground |
| 110C02 | Injector, cylinder 12, activation: low-voltage side; short circuit to positive |
| 110C03 | Injector, cylinder 12, activation: High-voltage side; short circuit |
| 110C04 | Injector, cylinder 12, activation: high-voltage side; short circuit to positive |
| 110C05 | Injector, cylinder 12, activation: Low-voltage side; short circuit |
| 110C08 | Injector, cylinder 12, activation: low-voltage side; short circuit to ground |
| 112A01 | Fuel injector, cylinder 10, activation: Open circuit |
| 112A02 | Injector, cylinder 10, activation: Short circuit |
| 112A04 | Fuel injector, cylinder 10, activation: Short circuit, high-pressure side, to low-pressure side |
| 112A08 | Injector, cylinder 10, activation: Open circuit with charged injector |
| 112B01 | Injector, cylinder 11, activation: Open circuit |
| 112B02 | Injector, cylinder 11, activation: Short circuit |
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
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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.
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