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 |
|---|---|
| 4BC0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4BC0 | Yaw rate sensor-Internal fault |
| 4BC1 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4BC100 | There is an internal fault in component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' |
| 4BC2 | Yaw rate sensor-Internal fault |
| 4BC3 | Yaw rate sensor-Internal fault |
| 4BC4 | Yaw rate sensor-Internal fault |
| 4BC6 | Yaw rate sensor-Internal fault |
| 4BC9 | Yaw rate sensor-Internal fault |
| 4BCA | Yaw rate sensor-Internal fault |
| 4BCB | Yaw rate sensor-Internal fault |
| 4BCE | Yaw rate sensor-Internal fault |
| 4BCF | Yaw rate sensor-Internal fault |
| 4BD0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4BD000 | Component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' is not calibrated |
| 4BD3 | Yaw rate sensor-Internal fault |
| 4BD4 | Yaw rate sensor-Internal fault |
| 4BD5 | Yaw rate sensor-Internal fault |
| 4BD6 | Yaw rate sensor-Internal fault |
| 4BD9 | Longitudinal acceleration: values are implausible. |
| 4BD900 | The signal from component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' is faulty |
| 4BDA | Longitudinal acceleration: values are implausible. |
| 4BDA00 | The signal from component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' is faulty |
| 4BDB | Longitudinal acceleration: values are implausible. |
| 4BDB00 | The signal from component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' is faulty |
| 4BDC | Longitudinal acceleration: values are implausible. |
| 4BDD | Longitudinal acceleration: values are implausible. |
| 4BDD00 | CAN communication with component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' has a malfunction |
| 4BDE | Component 'B24/15 (Yaw rate, lateral and longitudinal acceleration sensor)' is not calibrated. |
| 4BDE00 | CAN communication with component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' has a malfunction |
| 4BDF | Component B24/15 (Yaw rate, lateral and longitudinal acceleration sensor) is defective. |
| 4BDF00 | CAN communication with component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' has a malfunction |
| 4BE0 | CAN message from control module B24/15 (Yaw rate, lateral and longitudinal acceleration sensor) is faulty. |
| 4BE000 | Vehicle dynamics CAN bus OFF fault |
| 4BE1 | CAN message from control module B24/15 (Yaw rate, lateral and longitudinal acceleration sensor) is faulty. |
| 4BE2 | CAN message from control module B24/15 (Yaw rate, lateral and longitudinal acceleration sensor) is faulty. |
| 4BE3 | No or incorrect CAN message from control unit B24/15 (Yaw rate, lateral and longitudinal acceleration sensor). |
| 4BE4 | No or incorrect CAN message from control unit B24/15 (Yaw rate, lateral and longitudinal acceleration sensor). |
| 4BE5 | No or incorrect CAN message from control unit B24/15 (Yaw rate, lateral and longitudinal acceleration sensor). |
| 4BE6 | No or incorrect CAN message from control unit B24/15 (Yaw rate, lateral and longitudinal acceleration sensor). |
| 4BEF | CAN message Yaw rate sensor is faulty. |
| 4CB8 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4CC0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4CC1 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4CD0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4D2E | Steering angle sensor: values are implausible. |
| 4D2E00 | The signal of component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' is implausible compared with the signal of component 'N49 (Steering angle sensor)' |
| 4D30 | N80b1 (Steering angle sensor): values are implausible |
| 4D3100 | Incorrect installation position of component 'N49 (Steering angle sensor)' |
| 4D3200 | Incorrect installation position of component 'N49 (Steering angle sensor)' |
| 4D34 | N80b1 (Steering angle sensor): values are implausible |
| 4D3400 | Incorrect installation position of component 'N49 (Steering angle sensor)' |
| 4D35 | N80b1 (Steering angle sensor): values are implausible |
| 4D36 | N80b1 (Steering angle sensor): values are implausible |
| 4D3700 | Incorrect installation position of component 'N49 (Steering angle sensor)' |
| 4D38 | N80b1 (Steering angle sensor): values are implausible |
| 4D3800 | Incorrect installation position of component 'N49 (Steering angle sensor)' |
| 4D3C | N80b1 (Steering angle sensor): values are implausible |
| 4D3C00 | Incorrect installation position of component 'N49 (Steering angle sensor)' |
| 4D81 | N30/4 (ESP control unit)-Valve regulation is implausible. |
| 4D8100 | Implausible ESP control |
| 4D82 | The signal of component N80b1 (Steering angle sensor) is implausible in comparison to the signal of component B24/15 (Yaw rate, lateral and longitudinal acceleration sensor) |
| 4D8200 | Implausible ESP control |
| 4DB5 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4DB8 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4DC0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4DC000 | There is an internal fault in control unit 'N30/4 (Electronic Stability Program control unit)' |
| 4DC1 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4DD0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4DE300 | Component 'N49 (Steering angle sensor)' was not taught in |
| 4E4F00 | There is an internal fault in control unit 'N30/4 (Electronic Stability Program control unit)' |
| 4E5000 | There is an internal fault in control unit 'N30/4 (Electronic Stability Program control unit)' |
| 4E5A | Steering angle sensor: values are implausible. |
| 4E5B | Yaw rate sensor: values are implausible |
| 4E5C | Lateral acceleration sensor: values are implausible |
| 4E6A | A driving test fault has occurre; Lateral acceleration sensor: values are implausible |
| 4E6B | A driving test fault has occurre; Lateral acceleration sensor: values are implausible |
| 4E6C | A driving test fault has occurre; Lateral acceleration sensor: values are implausible |
| 4E6E | A driving test fault has occurred; N80b1 (Steering angle sensor) |
| 4E6F | A driving test fault has occurred; N80b1 (Steering angle sensor) |
| 4EB8 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4EC0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4EC1 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4ED0 | A7/3 (Traction system hydraulic unit):Loose contact in voltage supply |
| 4F0100 | Incorrect installation position of component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' |
| 4F0200 | Incorrect installation position of component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' |
| 4F0300 | Incorrect installation position of component 'B24/15 (Yaw rate sensor for lateral and longitudinal acceleration)' |
| 4F81 | N30/4 (ESP control unit)-A fault has occurred in the control module software. |
| 4F82 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F83 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F84 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F85 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F86 | N30/4 (ESP control unit)-A fault has occurred in the control module software. |
| 4F87 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F88 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F89 | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F8A | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F8B | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F8C | N30/4 (ESP control unit)-The control unit is faulty. |
| 4F8D | N30/4 (ESP control unit)-The control unit is faulty. |
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