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 |
|---|---|
| WS 2102 | Readout of brake wear at 2nd rear axle right beyond measured range. |
| WS 2103 | Readout of brake wear at 2nd rear axle right below measured range. |
| WS 2104 | Signal line of brake wear sensor at right of 2nd rear axle is interrupted. |
| WS 2105 | Measurement value of brake wear at right 2nd rear axle is implausible. |
| WS 2120 | CAN signal failure of brake wear at 2nd rear axle right |
| WS 2205 | Measured value (position signal) of tachograph is implausible. |
| WS 3105 | Vehicle speed signal C3 is implausible. |
| WS 3120 | CAN signal failure of vehicle speed signal C3 |
| WS 3220 | CAN signal failure of engine speed signal |
| WS 3320 | CAN signal failure of engine torque specified value |
| WS 3420 | CAN signal failure of measured value of ambient air temperature |
| WS 4105 | Measured value of retarder oil temperature is implausible. |
| WS 4110 | Maximum permissible retarder oil temperature is exceeded. |
| WS 4120 | CAN signal failure of measured value of retarder oil temperature |
| WS 5105 | Measured value of engine oil temperature is implausible. |
| WS 5110 | Maximum permissible engine oil temperature is exceeded. |
| WS 5113 | Engine oil viscosity is incorrect. |
| WS 5120 | CAN signal failure of measured value of engine oil temperature |
| WS 5205 | Measured value of the coolant temperature is implausible. |
| WS 5210 | Maximum permissible coolant temperature is exceeded. |
| WS 5220 | CAN signal failure of measured value of coolant temperature |
| WS B160 | No CAN message 'Transfer case oil temperature' from control unit HM Rear module. |
| WS B260 | No CAN message 'Front axle gear oil temperature' from control unit FM front module. |
| WS B360 | No CAN message 'Rear axle gear oil temperature' from control unit HM Rear module. |
| WS B460 | Failure of CAN message 'Condensation sensor' |
| WS B560 | CAN messages 'Brake wear at 1st front axle left' and 'Brake wear at 1st front axle right' from control unit FM front module are missing. |
| WS B564 | Excessive difference in brake wear between the brakes of 1st front axle. |
| WS B660 | CAN messages 'Brake wear at 2nd front axle left' and 'Brake wear at 2nd front axle right' from control unit FM front module are missing. |
| WS B664 | Excessive difference in brake wear between the brakes of 2nd front axle. |
| WS B760 | CAN messages 'Brake wear at 1st rear axle left' and 'Brake wear at 1st rear axle right' from control unit HM Rear module are missing. |
| WS B764 | Excessive difference in brake wear between the brakes of 1st rear axle. |
| WS B860 | CAN messages 'Brake wear at 2nd rear axle left' and 'Brake wear at 2nd rear axle right' from control unit HM Rear module are missing. |
| WS B864 | Excessive difference in brake wear between the brakes of 2nd rear axle. |
| WS B960 | No CAN message 'Brake wear at 1st front axle left' from control unit FM front module. |
| WS BA60 | No CAN message 'Brake wear at 1st front axle right' from control unit FM front module. |
| WS BB60 | No CAN message 'Brake wear at 2nd front axle left' from control unit FM front module. |
| WS BC60 | No CAN message 'Brake wear at 2nd front axle right' from control unit FM front module. |
| WS BD60 | No CAN message 'Brake wear at 1st rear axle left' from control unit HM Rear module. |
| WS BE60 | No CAN message 'Brake wear at 1st rear axle right' from control unit HM Rear module. |
| WS BF60 | No CAN message 'Brake wear at 2nd rear axle left' from control unit HM Rear module. |
| WS C060 | No CAN message 'Brake wear at 2nd rear axle right' from control unit HM Rear module. |
| WS C160 | No CAN message 'Speedo reading' from tachograph. |
| WS C240 | No CAN message 'Engine speed' from control unit FR drive control. |
| WS C302 | No CAN message 'Engine torque' from control unit FR drive control. |
| WS C460 | No CAN message 'Outside air temperature' from control unit FM front module. |
| WS C760 | No CAN message 'Engine oil temperature' from control unit MR engine control. |
| WS C763 | Engine oil viscosity is incorrect. |
| WS C860 | No CAN message 'Coolant temperature' from control unit MR engine control. |
| WS CA60 | No CAN message 'Date/time' from tachograph. |
| WS CB60 | No signal 'Transmission oil temperature'. |
| WSK 0202 | Signal image of Engine control / continuous brake operating lever is implausible. |
| WSK 0303 | The retarder has a malfunction. |
| WSK 0504 | The 'Torque converter lockup clutch' solenoid valve has Short circuit to ground. |
| WSK 0505 | The 'Torque converter lockup clutch' solenoid valve has Short circuit to positive. |
| WSK 0506 | The 'Torque converter lockup clutch' solenoid valve has Open circuit. |
| WSK 0604 | The output of the 'Retarder' proportioning valve has Short circuit to ground. |
| WSK 0605 | The output of the 'Retarder' proportioning valve has Short circuit to positive. |
| WSK 0606 | The output of the 'Retarder' proportioning valve has Open circuit. |
| WSK 0607 | The output of the 'Retarder' proportioning valve has a resistance fault. |
| WSK 0804 | The supply voltage of the retarder shift lever has Short circuit to ground. |
| WSK 0805 | The supply voltage of the retarder shift lever has Short circuit to positive. |
| WSK 0904 | The ground return conductor of the proportioning valve has Short circuit to ground. |
| WSK 0905 | The ground return conductor of the proportioning valve has Short circuit to positive. |
| WSK 1004 | The ground return of the 'Torque converter lockup clutch' solenoid valve has Short circuit to ground. |
| WSK 1005 | The ground return of the 'Torque converter lockup clutch' solenoid valve has Short circuit to positive. |
| WSK 1106 | Retarder oil temperature sensor has Open circuit. |
| WSK 1109 | Retarder oil temperature sensor has Short circuit. |
| WSK 1208 | Overvoltage at terminal 15 |
| WSK 1212 | Undervoltage at terminal 15 |
| WSK 1410 | No CAN message from ABS Anti-lock Braking System or BS brake control (EPB) or message incorrect |
| WSK 1810 | No CAN message from control unit INS. |
| WSK 1911 | It is not possible to send the torque converter clutch message over CAN. |
| WSK 2011 | It is not possible to send the retarder message over CAN. |
| WSK 2100 | CAN bus has total failure. |
| WSK 2612 | Undervoltage at circuit 30 or no voltage present |
| ZDS E223 | CAN communication is faulty. |
| ZDS E401 | The central data memory data could not be written to the mirror memory. |
| ZDS E402 | Unable to read data from mirror memory. |
| ZDS E404 | The data of the external control units in the mirror memory are not up to date. |
| ZDS E405 | The data stored in the central data memory and their backup copy stored in the mirror memory of control unit INS Instrument are incompatible with one another. |
| ZDS E408 | The data of the external control units in the mirror memory are more up to date. |
| ZDS E414 | The data of the virtual control units in the mirror memory are not up to date. |
| ZDS E416 | No memory area for base module or central data memory in mirror memory |
| ZDS E417 | The data for the base module and (or) its virtual control units are not compatible with the data stored in the mirror memory. |
| ZDS E418 | The data of the virtual control units in the mirror memory are more up to date. |
| ZDS E420 | The diagnostic channel to the Instrument is busy. |
| ZDS E422 | The Instrument is not connected to the CAN bus. |
| ZDS E423 | The Instrument is not responding. |
| ZDS E424 | The diagnostic mode is not supported by control unit INS Instrument. |
| ZDS E436 | The Instrument reports that the vehicle is not in a safe state. |
| ZDS E620 | The diagnostic channel to the Instrument is busy. |
| ZDS E623 | CAN communication is faulty. |
| ZDS E684 | The Instrument is not responding. |
| ZDS E6A0 | The diagnostic channel to the Instrument is busy. |
| ZDS E6A2 | The Instrument is not connected to the CAN bus. |
| ZHE 0008 | The correct text for this error code is: Blower motor antilock device is active |
| ZHE 0107 | The correct text for this error code is: Metering pump has Short circuit to ground. |
| ZHE 0108 | The correct text for this error code is: Blower motor has Short circuit to ground or is overloaded. |
| ZHE 0109 | The correct text for this error code is: Glow pin or flame monitor has Short circuit to ground. |
| ZHE 0207 | The correct text for this error code is: Metering pump has Open 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
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