Que signifie votre code Code Défaut MERCEDES ?
Grace au système OBD, les
Mercedes
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 |
|---|---|
| TPM 0BF4FF | The differential lock is activated. |
| TPM 0E17FF | Tire pressure sensor NOT DETECTED - Axle 1, left wheel (inner) |
| TPM 0E17FF | Tire pressure sensor NOT DETECTED Axle 1, left wheel (inner) |
| TPM 0E19FF | Tire pressure sensor NOT DETECTED - Axle 1, right wheel (inner) |
| TPM 0E19FF | Tire pressure sensor NOT DETECTED Axle 1, right wheel (inner) |
| TPM 0E26FF | Tire pressure sensor NOT DETECTED -Axle 2, left wheel (outer) |
| TPM 0E26FF | Tire pressure sensor NOT DETECTED - Axle 2, left wheel (outer) |
| TPM 0E27FF | Tire pressure sensor NOT DETECTED - 1.125 Axle 2, left wheel (inner) |
| TPM 0E29FF | Tire pressure sensor NOT DETECTED - Axle 2, right wheel (inner) |
| TPM 0E2AFF | Tire pressure sensor NOT DETECTED - 2A: Axle 2, right wheel (outer) |
| TPM 0E36FF | Tire pressure sensor NOT DETECTED - 1.5 Axle 3, left wheel (outer) |
| TPM 0E37FF | Tire pressure sensor NOT DETECTED - Axle 3, left wheel (inner) |
| TPM 0E39FF | Tire pressure sensor NOT DETECTED - 1.625 Axle 3, right wheel (inner) |
| TPM 0E3AFF | Tire pressure sensor NOT DETECTED - 3A: Axle 3, right wheel (outer) |
| TPM 0E46FF | Tire pressure sensor NOT DETECTED Axle 4, left wheel (outer) |
| TPM 0E46FF | Tire pressure sensor NOT DETECTED - Axle 4, left wheel (outer) |
| TPM 0E47FF | Tire pressure sensor NOT DETECTED - Axle 4, left wheel (inner) |
| TPM 0E47FF | Tire pressure sensor NOT DETECTED Axle 4, left wheel (inner) |
| TPM 0E49FF | Tire pressure sensor NOT DETECTED Axle 4, right wheel (inner) |
| TPM 0E49FF | Tire pressure sensor NOT DETECTED - Axle 4, right wheel (inner) |
| TPM 0E4AFF | Tire pressure sensor NOT DETECTED - 4A: Axle 4, right wheel (outer) |
| TPM 0E56FF | Tire pressure sensor NOT DETECTED - Axle 5, left wheel (outer) |
| TPM 0E56FF | Tire pressure sensor NOT DETECTED Axle 5, left wheel (outer) |
| TPM 0E57FF | Tire pressure sensor NOT DETECTED - 2.375 Axle 5, left wheel (inner) |
| TPM 0E57FF | Tire pressure sensor NOT DETECTED Axle 5, left wheel (inner) |
| TPM 0E59FF | Tire pressure sensor NOT DETECTED - Axle 5, right wheel (inner) |
| TPM 0E59FF | Tire pressure sensor NOT DETECTEDAxle 5, right wheel (inner) |
| TPM 0E5AFF | Tire pressure sensor NOT DETECTED - 5A: Axle 5, right wheel (outer) |
| TPM 31F3FF | Control unit 'A35 (Tire pressure monitor (TPM) control unit)' has a malfunction. |
| TPM 36F3FF | CAN bus OFF fault |
| TPM 3BF3FF | The CAN message of control unit 'A1 (Instrument cluster (ICUC) control unit)' is missing. |
| TPM 3CF3FF | The CAN message from control unit 'A1 (Instrument cluster (ICUC) control unit)' is faulty. |
| TPM 3DF3FF | The CAN message of control unit 'A3 (Drive control (CPC) control unit)' is missing. |
| TPM 3EF3FF | The CAN message from control unit 'A3 (Drive control (CPC) control unit)' is faulty. |
| TPM 4BF3FF | The power supply of circuit 30 has undervoltage. |
| TPM 4CF3FF | The power supply of circuit 30 has overvoltage. |
| TPM 4DF3FF | The power supply of circuit 30 has an open circuit. |
| TPM DBF3E1 | Spare tire - The minimum tire pressure was dropped below. |
| TPM DBF3F2 | Spare tire - The tire pressure is too low. |
| TPM DDF3FF | Spare tire - The charge level of the battery of the tire pressure sensor is low. |
| TPM DEF3FF | Spare tire - The tire pressure sensor has a malfunction. |
| TPM DFF3EB | Spare tire - No radio signals are received from component 'Tire pressure sensor'. |
| TPM FFF3E0 | Complete wheel - The tire loses pressure rapidly. |
| TPM FFF3E1 | Complete wheel - The minimum tire pressure was dropped below. |
| TPM FFF3F0 | Complete wheel - The maximum tire pressure was exceeded. |
| TPM FFF3F1 | Complete wheel - The minimum tire pressure was dropped below. |
| TPM FFF3F2 | Complete wheel - The tire pressure is too low. |
| U0001 | High-speed CAN communication bus |
| U0002 | High-speed CAN communication bus performance |
| U0003 | High-speed CAN communication bus (+) circuit/open |
| U0004 | High-speed CAN communication bus (+) circuit low |
| U0005 | High-speed CAN communication bus (+) circuit high |
| U0006 | High-speed CAN communication bus (-) circuit/open |
| U0007 | High-speed CAN communication bus (-) circuit low |
| U0008 | High-speed CAN communication bus (-) circuit high |
| U0009 | High-speed CAN communication bus (-) short circuit to bus (+) |
| U0010 | Medium-speed CAN communication bus |
| U0045 | Vehicle communication bus B (-) short circuit to bus B (+) |
| U0100 | Lost communication with engine control unit/powertrain control unit A |
| U0101 | Lost communication with the transmission control unit (TCM) |
| U0103 | Lost communication with the gear-shift unit |
| U0104 | Lost communication with the cruise control unit |
| U0106 | Lost communication with the glow plug control unit |
| U0107 | Lost communication with throttle actuator control unit |
| U0108 | Lost communication with the alternative fuel control unit |
| U0109 | Lost communication with the fuel pump control unit |
| U010A | Lost communication with exhaust gas recirculation unit A |
| U010B | Lost communication with exhaust gas recirculation unit B |
| U010C | Lost communication with turbocharger control unit 1 |
| U010D | Lost communication with turbocharger control unit 2 |
| U010E | Lost communication with the reductant control unit |
| U010F | Lost communication with the air-conditioning system control unit |
| U0110 | Lost communication with the drive motor control unit |
| U0111 | Lost communication with battery energy control unit A |
| U0112 | Lost communication with battery energy control unit B |
| U0113 | Lost communication with the emissions critical control information source |
| U0114 | Lost communication with the 4WD clutch control unit |
| U0115 | Lost communication with engine control unit/powertrain control unit B |
| U0116 | Lost communication with the coolant temperature control unit |
| U0117 | Lost communication with the electrical power take-off (PTO) control unit |
| U0118 | Lost communication with the fuel additive control unit |
| U0119 | Lost communication with the fuel cell control unit |
| U011B | Lost communication with rocker arm control unit A |
| U011C | Lost communication with rocker arm control unit B |
| U011D | Lost communication with the all-wheel drive control unit |
| U011E | Lost communication with throttle actuator control unit 2 |
| U0120 | Lost communication with the starter/alternator control unit |
| U0121 | Lost communication with the ABS control unit |
| U0122 | CAN-Bus no communication with the ABS/TC |
| U0122 | Lost communication with the vehicle dynamics control unit |
| U0123 | Lost communication with the yaw rate sensor unit |
| U0124 | Lost communication with the lateral acceleration sensor unit |
| U0125 | Lost communication with the multi-axis acceleration sensor unit |
| U0126 | CAN-Bus no communication with the steering angle sensor |
| U0127 | Lost communication with the tyre pressure control unit |
| U0128 | Lost communication with the parking brake control unit |
| U0129 | Lost communication with the brake system control unit |
| U012A | Lost communication with chassis control unit 1 |
| U012B | Lost communication with chassis control unit 2 |
| U012C | Lost communication with the active vibration control unit |
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