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 |
|---|---|
| P0ED7 | Alternator phase Y current |
| P0ED8 | Alternator phase Y current low |
| P0ED9 | Alternator phase Y current high |
| P0EDA | Alternator phase Z current |
| P0EDB | Alternator phase Z current low |
| P0EDC | Alternator phase Z current high |
| P0EDD | High-voltage battery pack 2 deterioration |
| P0EDE | High-voltage battery pack 3 deterioration |
| P0EDF | High-voltage battery pack 4 deterioration |
| P0EE0 | High-voltage battery pack 5 deterioration |
| P0EE1 | High-voltage battery pack 6 deterioration |
| P0EE7 | Battery charger coupler temperature sensor 2 circuit/open |
| P0EE8 | Battery charger coupler temperature sensor 2 circuit range/performance |
| P0EE9 | Battery charger coupler temperature sensor 2 circuit low |
| P0EEA | Battery charger coupler temperature sensor 2 circuit high |
| P0EEB | Battery charger coupler temperature sensor 2 circuit intermittent/erratic |
| P0EEE | Battery charger coupler temperature 2 too high |
| P0EF0 | Battery charger coupler unlock disabled - high voltage present |
| P0EF1 | Electric drive motor 3 temperature sensor circuit/open |
| P0EF2 | Electric drive motor 3 temperature sensor circuit range/performance |
| P0EF3 | Electric drive motor 3 temperature sensor circuit low |
| P0EF4 | Electric drive motor 3 temperature sensor circuit high |
| P0EF5 | Electric drive motor 3 temperature sensor circuit intermittent/erratic |
| P0EF6 | Electric drive motor 3 overheat |
| P0EF7 | Battery charger 1 input voltage sensor 2 circuit/open |
| P0EF8 | Battery charger 1 input voltage sensor 2 circuit range/performance |
| P0EF9 | Battery charger 1 input voltage sensor 2 circuit low |
| P0EFA | Battery charger 1 input voltage sensor 2 circuit high |
| P0EFB | Battery charger 1 input voltage sensor 3 circuit/open |
| P0EFC | Battery charger 1 input voltage sensor 3 circuit range/performance |
| P0EFD | Battery charger 1 input voltage sensor 3 circuit low |
| P0EFE | Battery charger 1 input voltage sensor 3 circuit high |
| P1105-001 | Atmospheric pressure sensor- The signal voltage is too low |
| P1105-002 | Atmospheric pressure sensor- The signal voltage is too high |
| P1187-001 | Rail pressure monitoring- The maximum pressure has been exceeded. |
| P1187-002 | Rail pressure monitoring- The rail pressure is too low. |
| P1187-004 | Rail pressure monitoring- The rail pressure cannot be built up. |
| P1187-008 | Rail pressure monitoring- The pressure control valve jams in the closed position. |
| P1187-016 | Rail pressure monitoring- Leakage. |
| P1187-032 | Rail pressure monitoring- Leakage. |
| P1187-064 | Rail pressure monitoring- Control variation> 1500 1/min. |
| P1189-001 | Inlet port shutoff-The flaps jam in the closed position. |
| P1189-002 | Inlet port shutoff-The flaps jam in the open position. |
| P1189-004 | Inlet port shutoff-Cable has Short circuit to positive. |
| P1189-008 | Inlet port shutoff-Cable has Open circuit or Short circuit to ground. |
| P1189-016 | Inlet port shutoff-Positioner signals fault. |
| P1189-032 | Inlet port shutoff-Positioner signals fault. |
| P1190-004 | Rail pressure control valve-Cable has Short circuit to positive or Short circuit to ground. |
| P1190-008 | Rail pressure control valve-Cable has Open circuit. |
| P1190-128 | Rail pressure control valve-Plausibility. |
| P1192-001 | Engine oil sensor-Synchronization pause is breached. |
| P1192-002 | Engine oil sensor-Synchronization pause is breached. |
| P1192-004 | Engine oil sensor-Cable has Short circuit to ground or Open circuit. |
| P1192-008 | Engine oil sensor-The supply voltage is too high or too low |
| P1192-016 | Engine oil sensor-Period error of oil sensor. |
| P1192-032 | Engine oil sensor-Oil level is implausible. |
| P1192-064 | Engine oil sensor-Oil quality is implausible. |
| P1192-128 | Engine oil sensor-Water in engine oil |
| P1221-016 | CAN communication is faulty.Fault of traction system over CAN. |
| P1222-001 | Pedal value sensor (set value potentiometer 1)- The signal voltage is too low. |
| P1222-002 | Pedal value sensor (set value potentiometer 1)- The signal voltage is too high. |
| P1222-004 | Pedal value sensor (set value potentiometer 1)- The supply voltage is too high or too low. |
| P1222-016 | Pedal value sensor (set value potentiometer 1)- Plausibility1. |
| P1222-032 | Pedal value sensor (set value potentiometer 1)- Plausibility2. |
| P1222-064 | Pedal value sensor (set value potentiometer 1)- Plausibility3. |
| P1234-001 | Pedal value sensor (set value potentiometer 2)- The signal voltage is too low |
| P1234-002 | Pedal value sensor (set value potentiometer 2)- The signal voltage is too high |
| P1234-004 | Pedal value sensor (set value potentiometer 2)- The supply voltage is too high or too low |
| P1234-128 | Pedal value sensor (set value potentiometer 2)- Plausibility Set value potentiometer 1 : set value potentiometer 2 |
| P1330-004 | Starter actuation-Cable has Short circuit to positive or Short circuit to ground |
| P1330-008 | Starter actuation-Cable has Open circuit |
| P1330-016 | Starter actuation-Attempt at starting without circuit 50 |
| P1353-016 | Working speed controller- Positive control variation |
| P1353-032 | Working speed controller- Negative control variation |
| P1353-128 | Working speed controller- Fault in operating unit |
| P1354-001 | Synchronization between crankshaft and camshaft- The flow limiter has been activated. |
| P1354-002 | Synchronization between crankshaft and camshaft- Frequency of camshaft signal is too high. |
| P1354-016 | Synchronization between crankshaft and camshaft- No crankshaft signal. |
| P1354-032 | Synchronization between crankshaft and camshaft- Plausibility. |
| P1354-064 | Synchronization between crankshaft and camshaft- No camshaft signal. |
| P1354-128 | Synchronization between crankshaft and camshaft- Main injection correction is faulty |
| P1403-001 | Exhaust gas recirculation valve -Positioner signals fault |
| P1403-004 | Exhaust gas recirculation valve -Cable has Short circuit to positive or Short circuit to ground |
| P1403-008 | Exhaust gas recirculation valve -Cable has Open circuit |
| P1403-016 | Exhaust gas recirculation-Exhaust gas recirculation rate is too high |
| P1403-032 | Exhaust gas recirculation-Exhaust gas recirculation rate is too low |
| P1403-128 | Exhaust gas recirculation-Flow check. |
| P1470-004 | Charge pressure control valve -Cable has Short circuit to positive. |
| P1470-008 | Charge pressure control valve -Cable has Open circuit or Short circuit to ground. |
| P1470-016 | Charge pressure control-Charge pressure is too low. |
| P1470-032 | Charge pressure control-Charge pressure is too high. |
| P1470-064 | Charge pressure control-On/off ration of actuation is too large. |
| P1481-001 | Glow plug failure- Cylinder 1 |
| P1481-002 | Glow plug failure- Cylinder 2 |
| P1481-004 | Glow plug failure- Cylinder 3 |
| P1481-008 | Glow plug failure- Cylinder 4 |
| P1481-016 | Glow plug failure- Cylinder 5 |
| P1482-001 | Glow output stage-Communication fault. |
| P1482-002 | Glow output stage-FAULTY. |
| P1482-004 | Glow output stage-Excess current. |
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