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 |
|---|---|
| 0202 | Y76/2 (Cylinder 2 injector)- LowSide output-Short circuit to positive |
| 0203 | Y76/3 (Cylinder 3 injector)- LowSide output-Short circuit to positive |
| 0204 | Adaptation of the idle position of the throttle valve actuator was not performed |
| 0204 | The fuel injector (cylinder 4) has an electrical fault or an open circuit. |
| 0204 | Y76/4 (Cylinder 4 injector)- Low Side output-Short circuit to positive |
| 0205 | The throttle valve actuator has a malfunction |
| 0205 | Y76/5 (Cylinder 5 injector)- LowSide output-Short circuit to positive |
| 0206 | The throttle valve actuator has a malfunction |
| 0206 | Y76/6 (Cylinder 6 injector)- General error |
| 0207 | Check component Injector. Short circuit to positive. |
| 0207 | Check component Injector. General error. |
| 0208 | Check component Injector. Short circuit to positive. |
| 0208 | Check component Injector. General error. |
| 0212 | The throttle valve actuator has a malfunction |
| 0216 | The throttle valve actuator has a malfunction |
| 0217 | Adaptation of the idle position of the throttle valve actuator was not performed |
| 0217 | M16/5 (Throttle valve actuator)-The throttle valve is jamming or is stiff. |
| 0217 | The coolant temperature of the engine is too high. |
| 0218 | Adaptation of the idle position of the throttle valve actuator was not performed |
| 0218 | The oil temperature of the transmission is too high. |
| 0219 | The engine speed is too high. |
| 22E1 | One or more signals sent from control unit 'N30/4 (Electronic Stability Program control unit)' via the CAN bus is implausible |
| 0221 | The position of the throttle valve is implausible relative to the mass air flow or intake manifold pressure. |
| 0222 | Position sensor 2 for the throttle valve has a short circuit to ground. |
| 0223 | Position sensor 2 for the throttle valve has a short circuit to positive. |
| 0224 | Adaptation of the idle position of the throttle valve actuator was not performed |
| 0224 | M16/5 (Throttle valve actuator)-Perform throttle valve adaptation. |
| 0228 | M16/5 (Throttle valve actuator)-Throttle valve jamming (iced up). |
| 23E1 | Check component 'G3/2 (Oxygen sensor upstream of catalytic converter)' |
| 0230 | G8/4 (Right oxygen sensor upstream of TWC [KAT])-'Aging' signal IMPLAUSIBLE/Short circuit to ground. |
| 0234 | G8/3 (Left oxygen sensor upstream of TWC [KAT])-'Aging' signal IMPLAUSIBLE/Short circuit to ground. |
| 0257 | The requirements of control unit 'Electronic stability program' to increase the idle speed are not satisfied |
| 0260 | Data bus off |
| 0261 | The fuel injector (cylinder 1) has a short circuit to ground. |
| 0262 | The fuel injector (cylinder 1) has a short circuit to positive. |
| 0264 | The fuel injector (cylinder 2) has a short circuit to ground. |
| 0265 | The fuel injector (cylinder 2) has a short circuit to positive. |
| 0267 | The fuel injector (cylinder 3) has a short circuit to ground. |
| 0268 | The fuel injector (cylinder 3) has a short circuit to positive. |
| 0269 | The position of the intake camshaft (cylinder bank 1) deviates from the specified value. |
| 0270 | The fuel injector (cylinder 4) has a short circuit to ground. |
| 0270 | The position of the intake camshaft (cylinder bank 1) deviates from the specified value. |
| 0271 | Continuous camshaft adjustment(RIGHT) -Incorrect position of the intake camshaft |
| 0271 | Inlet camshaft timing solenoid 1, signal malfunction |
| 0271 | The fuel injector (cylinder 4) has a short circuit to positive. |
| 0271 | The position of the intake camshaft (cylinder bank 1) deviates from the specified value. |
| 0272 | Adjustment of the intake camshaft (cylinder bank 1) is performed late |
| 0272 | Continuous camshaft adjustment(RIGHT) -Incorrect position of the intake camshaft |
| 0272 | Inlet camshaft timing solenoid 1 plausibility |
| 0273 | The position of the intake camshaft (cylinder bank 2) deviates from the specified value. |
| 0274 | The position of the intake camshaft (cylinder bank 2) deviates from the specified value. |
| 274E00 | Y3/13b2 (Gear set group oil temperature sensor) / Temperature gradient IMPLAUSIBLE |
| 0275 | Continuous camshaft adjustment(LEFT) -Incorrect position of the intake camshaft |
| 0275 | Inlet camshaft timing solenoid 2, signal malfunction |
| 0276 | Continuous camshaft adjustment(LEFT) -Incorrect position of the intake camshaft |
| 0276 | Inlet camshaft timing solenoid 2 plausibility |
| 0277 | Y49/5 (Right intake camshaft positioner)-Short circuit to positive |
| 0278 | Y49/5 (Right intake camshaft positioner)-Short circuit to ground |
| 0279 | Y49/5 (Right intake camshaft positioner)-Open circuit |
| 0281 | Y49/4 (Left intake camshaft positioner)-Short circuit to positive |
| 0282 | Y49/4 (Left intake camshaft positioner)-Short circuit to ground |
| 0283 | Y49/4 (Left intake camshaft positioner)-Open circuit |
| 0297 | Event:Engine CAN bus-The torque request from control module N30/4 (ESP control unit) is implausible |
| 0300 | Misfiring detection- The number of misfirings is too high. |
| 0301 | Combustion misfiring of cylinder 1 has been detected. |
| 0301 | The fuel injector (cylinder 1) has a short circuit to positive. |
| 0302 | Combustion misfiring of cylinder 2 has been detected. |
| 0302 | Y62/1 (Cylinder 1 fuel injection valve)-Short circuit to ground |
| 0303 | Combustion misfiring of cylinder 3 has been detected. |
| 0303 | The fuel injector (cylinder 1) has an electrical fault or an open circuit. |
| 0303 | Y62/1 (Cylinder 1 fuel injection valve)-Open circuit |
| 0304 | Combustion misfiring of cylinder 4 has been detected. |
| 0305 | The fuel injector (cylinder 5) has a short circuit to positive. |
| 0305 | The fuel injector (cylinder 4) has a short circuit to positive. |
| 0306 | The fuel injector (cylinder 4) has a short circuit to ground. |
| 0306 | The fuel injector (cylinder 5) has a short circuit to ground. |
| 0307 | The fuel injector (cylinder 5) has an electrical fault or an open circuit. |
| 0307 | The fuel injector (cylinder 4) has an electrical fault or an open circuit. |
| 0309 | The fuel injector (cylinder 4) has a short circuit to positive. |
| 0309 | Y62/3 (Cylinder 3 injection valve) - Short circuit to positive |
| 0310 | The fuel injector (cylinder 4) has a short circuit to ground. |
| 0310 | The fuel injector (cylinder 3) has a short circuit to ground. |
| 0311 | The fuel injector (cylinder 4) has an electrical fault or an open circuit. |
| 0311 | The fuel injector (cylinder 3) has an electrical fault or an open circuit. |
| 0313 | The fuel injector (cylinder 2) has a short circuit to positive. |
| 0313 | Y62/6 (Cylinder 6 injection valve) - Short circuit to positive |
| 0314 | The fuel injector (cylinder 2) has a short circuit to ground. |
| 0314 | The fuel injector (cylinder 6) has a short circuit to ground. |
| 0315 | The fuel injector (cylinder 2) has an electrical fault or an open circuit (6 cylinder engine) |
| 0315 | Y62/6 (Cylinder 6 injection valve) - Open circuit |
| 0317 | The fuel injector (cylinder 6) has a short circuit to positive. |
| 0317 | The fuel injector (cylinder 2) has a short circuit to positive. |
| 0318 | The fuel injector (cylinder 6) has a short circuit to ground. |
| 0318 | Y62/2 (Cylinder 2 injection valve) - Short circuit to ground |
| 0319 | The fuel injector (cylinder 2) has an electrical fault or an open circuit (6 cylinder engine) |
| 0319 | The fuel injector (cylinder 6) has an electrical fault or an open circuit (8 cylinder engine) |
| 0321 | The fuel injector (cylinder 3) has a short circuit to positive. |
| 0321 | The fuel injector (cylinder 5) has a short circuit to positive. |
| 0322 | The fuel injector (cylinder 5) has a short circuit to ground. |
| 0322 | The fuel injector (cylinder 3) has a short circuit to ground. |
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