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 |
|---|---|
| 710800 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 710900 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711100 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711200 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711300 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711400 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711500 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711600 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711700 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711800 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 711900 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 712900 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 713400 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 713500 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 713800 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 713900 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714200 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714300 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714400 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714500 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714600 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714700 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714800 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 714900 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715000 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715100 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715200 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715300 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715400 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715500 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715600 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715700 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 715900 | Component 'A89 (DISTRONIC electric controller unit)' is faulty |
| 720700 | Chassis CAN bus : CAN signal 'Static engine torque' from control unit 'Motor electronics' is implausible |
| 720800 | CAN communication with the engine control system has a malfunction |
| 721100 | The CAN message from control unit 'Motor electronics' is faulty |
| 722000 | CAN signal 'Target gear' from control unit 'Electronic transmission control' is implausible |
| 722200 | CAN signal 'Target gear' from control unit 'Electronic transmission control' is implausible |
| 722900 | The CAN message from control unit 'Electronic transmission control' is faulty |
| 723000 | Chassis CAN bus : One or more messages transmitted by control unit 'A1 (Instrument cluster)' via the CAN bus are intermittently not available |
| 723400 | Chassis CAN bus : One or more signals sent from control unit 'A1 (Instrument cluster)' via the CAN bus is implausible |
| 726000 | Chassis CAN bus : One or more messages transmitted by control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus are intermittently not available |
| 726100 | The CAN message from control unit 'N30/4 (Electronic Stability Program control unit)' is faulty |
| 726200 | Chassis CAN bus : One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 726300 | Chassis CAN bus : No CAN message was received from control unit 'N30/4 (Electronic Stability Program control unit)' |
| 726400 | Chassis CAN bus : One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 726500 | The signal from component 'N30/4 (Electronic Stability Program control unit)' is faulty |
| 726600 | Chassis CAN bus : One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 726900 | The signal from component 'N30/4 (Electronic Stability Program control unit)' is faulty |
| 727300 | The signal from component 'N30/4 (Electronic Stability Program control unit)' is faulty |
| 727500 | The software version of control unit 'N30/4 (Electronic Stability Program control unit)' is too old |
| 727600 | The CAN message from control unit 'N30/4 (Electronic Stability Program control unit)' is faulty |
| 727800 | Chassis CAN bus : CAN signal 'Overtemperature' from control unit 'N30/4 (Electronic Stability Program control unit)' is implausible |
| 727900 | Chassis CAN bus : One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 728000 | The supply voltage of control unit 'N62/1 (Radar sensors control unit)' is too low (undervoltage) |
| 729500 | The software version of control unit 'N30/4 (Electronic Stability Program control unit)' is too old |
| 729600 | The software version of control unit 'N30/4 (Electronic Stability Program control unit)' is too old |
| 729700 | The software version of control unit 'N30/4 (Electronic Stability Program control unit)' is too old |
| 729800 | The software version of control unit 'N30/4 (Electronic Stability Program control unit)' is too old |
| 729900 | The software version of control unit 'N30/4 (Electronic Stability Program control unit)' is too old |
| 731100 | Chassis CAN bus : CAN signal 'Object recognition' from control unit 'A89 (DISTRONIC electric controller unit)' is implausible |
| 731700 | The supply voltage of control unit 'A89 (DISTRONIC electric controller unit)' is too low (undervoltage) |
| 731800 | One or more signals sent from control unit 'A89 (DISTRONIC electric controller unit)' via the CAN bus is implausible |
| 738000 | Chassis CAN bus : One or more messages transmitted by control unit 'N2/10 (Supplemental restraint system control unit)' via the CAN bus are intermittently not available |
| 738100 | One or more signals sent from control unit 'N2/10 (Supplemental restraint system control unit)' via the CAN bus is implausible |
| 738200 | CAN signal 'Steering angle' from control unit 'N80 (Steering column tube module control unit)' is implausible |
| 738300 | N80 (Steering column tube module control unit) : The steering angle sensor is not initialized |
| 738400 | Control unit 'N62/1 (Radar sensors control unit)' has received a crash signal |
| 738400 | The software version of control unit 'Radar sensors control unit' is too old |
| 738500 | Control unit 'N62/1 (Radar sensors control unit)' has detected an emergency stop |
| 738600 | Control unit 'N62/1 (Radar sensors control unit)' has detected several emergency stops |
| 738700 | Chassis CAN bus : One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 738800 | Chassis CAN bus : One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 755800 | No CAN message was received from control unit 'N69/1 (Left front door control unit)' |
| 761500 | CAN signal 'Value of accelerator pedal sensor' from control unit 'Motor electronics' is implausible |
| 870205 | The component 'Y616 (Fan clutch solenoid valve)' or its electrical line has an open circuit. |
| 900298 | Event:CD drive-Excess temperature |
| 900372 | Event:N87/1 (Radio/radio with navigation)-CD fault: CD cannot be ejected |
| 900493 | Event:Error while reading the CD |
| 900500 | N87/1 (Radio/radio with navigation)-Model series coding is faulty |
| 901210 | The cooling output of the exhaust gas recirculation cooler is too low |
| 10E5 | Cylinder 5 misfire detected |
| 23E5 | Check components of boost pressure control |
| 41E5 | Control unit N47-5 (ESP and BAS control module), internal fault |
| 41E5 | N30/4 (ESP control unit)-The control unit is faulty. |
| 10E6 | Cylinder 3 misfire detected |
| 41E6 | Control unit N47-5 (ESP and BAS control module), internal fault |
| 41E6 | N30/4 (ESP control unit)-The control unit is faulty. |
| 10E7 | Cylinder 6 misfire detected |
| 20E7 | Check component 'Y94 (Quantity control valve)' |
| 22E7 | Rail pressure-none-The rail pressure error outside the range |
| 23E7 | Check injector injection quantity adjustment |
| 41E7 | Control unit N47-5 (ESP and BAS control module), internal fault |
| 10E8 | Random/multiple cylinder misfire detected |
| 22E8 | Injector drift, cylinder 1 The upper limit value has been reached |
| 23E8 | Check component 'B28/8 (DPF differential pressure sensor)' |
| 44E8 | L6/4 (Right rear rpm sensor)-Gap between speed sensor and rotor is too large. |
| 22E9 | Injector drift, cylinder 3 The upper limit value has been reached |
| 4E49 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4E55 | Yaw rate sensor: values are implausible |
DEFINISSEZ VOTRE MARQUE POUR ACCEDER A VOS CODES DEFAUTS
LES PRODUITS DISPONIBLES POUR VOTRE AUTO
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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