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 |
|---|---|
| VRDU CCFFF3 | CAN communication with component 'A16 (Driver door module (DCMD) control unit)' is faulty. |
| VRDU CDFFE9 | CAN communication with component 'A17 (Front passenger door module (DCMP) control unit)' is faulty. |
| VRDU CDFFF3 | CAN communication with component 'A17 (Front passenger door module (DCMP) control unit)' is faulty. |
| VRDU E0FEE9 | CAN communication with component 'A3 (Drive control (CPC) control unit)' is faulty. |
| VRDU E0FEF3 | CAN communication with component 'A3 (Drive control (CPC) control unit)' is faulty. |
| VRDU EBFEE9 | CAN communication with component 'A10c (Electronic brake control (EBS) control unit)' is faulty. |
| VRDU EBFEF3 | CAN communication with component 'A10c (Electronic brake control (EBS) control unit)' is faulty. |
| VRDU F3FEE9 | CAN communication with component 'B66 (Steering wheel angle sensor (SAS))' is faulty. |
| VRDU F3FEF3 | CAN communication with component 'B66 (Steering wheel angle sensor (SAS))' is faulty. |
| VRDU F7FEE9 | CAN communication with component 'A1 (Instrument cluster (ICUC) control unit)' is faulty. |
| VRDU F7FEF3 | CAN communication with component 'A1 (Instrument cluster (ICUC) control unit)' is faulty. |
| VRDU F8FAEC | Component 'A53 (Driver assistance system (VRDU) control unit)' is defective. |
| VRDU F9FAEC | Component 'A72 (Lane Assistant camera)' is defective. |
| VRDU F9FAED | Faulty alignment was detected at component 'A72 (Lane Assistant camera)'. |
| VRDU FAFAE3 | One of the electrical lines to component 'A72 (Lane Assistant camera)' has a short circuit to positive. |
| VRDU FAFAE4 | One of the electrical lines to component 'A72 (Lane Assistant camera)' has a short circuit to ground. |
| VRDU FAFAE5 | The electrical line to component 'A72 (Lane Assistant camera)' has an open circuit. |
| VRDU FDFAE3 | Component 'B51 (Driver speaker)' has a short circuit to positive. |
| VRDU FDFAE4 | Component 'B51 (Driver speaker)' has a short circuit to ground. |
| VRDU FDFAE5 | Component 'B51 (Driver speaker)' has an open circuit. |
| VRDU FEFAE3 | Component 'B52 (Front passenger speaker)' has a short circuit to positive. |
| VRDU FEFAE4 | Component 'B52 (Front passenger speaker)' has a short circuit to ground. |
| VRDU FEFAE5 | Component 'B52 (Front passenger speaker)' has an open circuit. |
| WS 0122 | CAN bus overload |
| WS 0123 | CAN bus failure |
| WS 0151 | CAN reception timeout of data of control unit GS Gear control |
| WS 0153 | CAN reception timeout of data of control unit MR engine control |
| WS 0154 | CAN reception timeout of data of control unit RS Retarder control |
| WS 0156 | CAN reception timeout of data of control unit MR engine control |
| WS 0157 | CAN reception timeout of data of control unit INS Instrument |
| WS 0159 | CAN reception timeout of data of control unit GS Gear control |
| WS 0201 | Temperature sensor for gear oil has fault Short circuit to ground. |
| WS 0202 | Measured range of temperature sensor for gear oil is exceeded. |
| WS 0205 | Measured value of temperature sensor for gear oil is implausible. |
| WS 0210 | Maximum permissible gear oil temperature is exceeded. |
| WS 0301 | Temperature sensor for transfer case has fault Short circuit to ground. |
| WS 0302 | Measured range of temperature sensor for transfer case is exceeded. |
| WS 0305 | Measured value of temperature sensor for transfer case is implausible. |
| WS 0310 | Maximum permissible transfer case oil temperature is exceeded. |
| WS 0410 | Maximum permissible front axle gear oil temperature is exceeded. |
| WS 0510 | Maximum permissible rear axle gear oil temperature is exceeded. |
| WS 0601 | Condensation sensor has fault Short circuit to ground. |
| WS 0604 | Condensation sensor has fault Open circuit. |
| WS 0605 | Measured value of condensation sensor is implausible. |
| WS 0701 | Short circuit of metering pump |
| WS 0702 | Open circuit of metering pump |
| WS 0705 | Metering pump has Short circuit to positive. |
| WS 0801 | Short circuit of blower motor |
| WS 0802 | Open circuit of blower motor |
| WS 0803 | Incorrect speed of blower motor |
| WS 0805 | Blower motor has Short circuit to positive. |
| WS 1011 | Excessive difference in brake wear between the brakes of 1st front axle. |
| WS 1012 | Excessive difference in brake wear between the 1st front axle and the other axles. |
| WS 1111 | Excessive difference in brake wear between the brakes of 2nd front axle. |
| WS 1211 | Excessive difference in brake wear between the brakes of 1st rear axle. |
| WS 1212 | Excessive difference in brake wear between the 1st rear axle and the other axles. |
| WS 1311 | Excessive difference in brake wear between the brakes of 2nd rear axle. |
| WS 1401 | Signal line of brake wear sensor at left of 1st front axle has a short circuit. |
| WS 1402 | Readout of brake wear of 1st front axle left beyond measured range. |
| WS 1403 | Readout of brake wear of 1st front axle left below measured range. |
| WS 1404 | Signal line of brake wear sensor at left of 1st front axle is interrupted. |
| WS 1405 | Measured value of the brake wear at left 1st front axle is implausible. |
| WS 1420 | CAN signal failure of brake wear at 1st front axle left |
| WS 1501 | Signal line of brake wear sensor at right of 1st front axle has a short circuit. |
| WS 1502 | Readout of brake wear of 1st front axle right beyond measured range. |
| WS 1503 | Readout of brake wear of 1st front axle right below measured range. |
| WS 1504 | Signal line of brake wear sensor at right of 1st front axle is interrupted. |
| WS 1505 | Measurement value of brake wear at right 1st front axle is implausible. |
| WS 1520 | CAN signal failure of brake wear at 1st front axle right |
| WS 1601 | Signal line of brake wear sensor at left of 2nd front axle has a short circuit. |
| WS 1602 | Readout of brake wear of 2nd front axle left beyond measured range. |
| WS 1603 | Readout of brake wear of 2nd front axle left below measured range. |
| WS 1604 | Signal line of brake wear sensor at left of 2nd front axle is interrupted. |
| WS 1605 | Measurement value of brake wear at left 2nd front axle is implausible. |
| WS 1620 | CAN signal failure of brake wear at 2nd front axle left |
| WS 1701 | Signal line of brake wear sensor at right of 2nd front axle has a short circuit. |
| WS 1702 | Readout of brake wear of 2nd front axle right beyond measured range. |
| WS 1703 | Readout of brake wear of 2nd front axle right below measured range. |
| WS 1704 | Signal line of brake wear sensor at right of 2nd front axle is interrupted. |
| WS 1705 | Measurement value of brake wear at right 2nd front axle is implausible. |
| WS 1720 | CAN signal failure of brake wear at 2nd front axle right |
| WS 1801 | Signal line of brake wear sensor at left of 1st rear axle has a short circuit. |
| WS 1802 | Readout of brake wear of 1st rear axle left beyond measured range. |
| WS 1803 | Readout of brake wear of 1st rear axle left below measured range. |
| WS 1804 | Signal line of brake wear sensor at left of 1st rear axle is interrupted. |
| WS 1805 | Measurement value of brake wear at left 1st rear axle is implausible. |
| WS 1820 | CAN signal failure of brake wear at 1st rear axle left |
| WS 1901 | Signal line of brake wear sensor at right of 1st rear axle has a short circuit. |
| WS 1902 | Readout of brake wear of 1st rear axle right beyond measured range. |
| WS 1903 | Readout of brake wear of 1st rear axle right below measured range. |
| WS 1904 | Signal line of brake wear sensor at right of 1st rear axle is interrupted. |
| WS 1905 | Measurement value of brake wear at right 1st rear axle is implausible. |
| WS 1920 | CAN signal failure of brake wear at 1st rear axle right |
| WS 2001 | Signal line of brake wear sensor at left of 2nd rear axle has a short circuit. |
| WS 2002 | Readout of brake wear at 2nd rear axle left beyond measured range. |
| WS 2003 | Readout of brake wear at 2nd rear axle left below measured range. |
| WS 2004 | Signal line of brake wear sensor at left of 2nd rear axle is interrupted. |
| WS 2005 | Measurement value of brake wear at left 2nd rear axle is implausible |
| WS 2020 | CAN signal failure of brake wear at 2nd rear axle left |
| WS 2101 | Signal line of brake wear sensor at right of 2nd rear axle has a 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
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