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 |
|---|---|
| 1066 | K64 (Secondary air injection pump relay) - Short circuit to ground. |
| 1067 | K64 (Secondary air injection pump relay) - Open circuit. |
| 1073 | Y22/5 (Intake manifold switchover solenoid valve) - Short circuit to positive |
| 1074 | Y22/5 (Intake manifold switchover solenoid valve) - Short circuit to ground |
| 1075 | Y22/5 (Intake manifold switchover solenoid valve) - Open circuit |
| 1077 | Purge control-Mechanical defect or component Y58/1 (Purge control valve) is permanently open. |
| 1077 | The purge flow of the evaporative emission control system is too high |
| 1078 | Purging - Mechanical defect or permanent opening of component 'Y58/1 (Purge control valve)'. |
| 1078 | The purge flow of the evaporative emission control system is too low |
| 1078 | The purge flow of the evaporative emission control system is too high |
| 1079 | The purge flow of the of evaporative emission control system is too low |
| 1080 | The purge flow of the of evaporative emission control system is too low |
| 1081 | Purge control-Purge control system has slight leak /Leak in hose connection or shutoff valve of activated charcoal canister. |
| 1089 | Purge control-Purge control system has a slight leak (minor leak). |
| 1097 | Purge control-Mechanical defect or component Y58/1 (Purge control valve) is permanently open. |
| 1097 | The purge flow of the evaporative emission control system is too high |
| 1097 | The shutoff valve of the activated charcoal canister is jammed open |
| 1098 | Purging - Mechanical defect or permanent opening of component 'Y58/1 (Purge control valve)'. |
| 1098 | The purge flow of the evaporative emission control system is too high |
| 1098 | The shutoff valve of the activated charcoal canister is jammed open |
| 1101 | The outside temperature sensor has a short circuit to positive. |
| 1101 | B14 (Outside temperature sensor) - Short circuit to positive |
| 1102 | B14 (Outside temperature sensor) - Short circuit to ground |
| 1102 | The outside temperature sensor has a short circuit to ground. |
| 1103 | B14 (Outside temperature sensor) - MALFUNCTION |
| 1103 | The outside temperature sensor has a malfunction. |
| 1104 | B14 (Outside temperature sensor) - MALFUNCTION |
| 1104 | The outside temperature sensor has a malfunction. |
| 1106 | K40/9k7 (Tml. 87 engine control relay)-Short circuit to ground. |
| 1108 | K40/9k7 (Tml. 87 engine control relay)-Signal implausible. |
| 1117 | N3/23 (ME-SFI [ME] control unit)-Internal fault. |
| 1118 | N3/23 (ME-SFI [ME] control unit)-Internal fault. |
| 1119 | N3/23 (ME-SFI [ME] control unit)-Internal fault. |
| 1124 | The drive authorization system prevents the combustion engine from starting. - Check control unit 'Electronic ignition lock' via fault codes. |
| 1141 | The rail pressure is too high |
| 1142 | The rail pressure is too low |
| 1144 | Rail pressure regulation. |
| 1172 | The heater of oxygen sensor 2 (cylinder bank 1) has an implausible resistance value. |
| 1176 | The heater of oxygen sensor 2 (cylinder bank 2) has an implausible resistance value. |
| 1177 | The output for the heater of oxygen sensor 2 (cylinder bank 1) has a short circuit to positive. |
| 1178 | The output for the heater of oxygen sensor 2 (cylinder bank 1) has a short circuit to ground. |
| 1179 | The output for the heater of oxygen sensor 2 (cylinder bank 1) has an electrical fault or open circuit. |
| 1181 | The output for the heater of oxygen sensor 2 (cylinder bank 2) has a short circuit to positive. |
| 1182 | The output for the heater of oxygen sensor 2 (cylinder bank 2) has a short circuit to ground. |
| 1183 | The output for the heater of oxygen sensor 2 (cylinder bank 2) has an electrical fault or an open circuit. |
| 1189 | Oxygen sensor 2 (cylinder bank 1) has a short circuit to positive. |
| 1190 | Oxygen sensor 2 (cylinder bank 1) has a short circuit to ground. |
| 1191 | Oxygen sensor 2 (cylinder bank 1) has an electrical fault. |
| 1192 | The signal line of oxygen sensor 2 (cylinder bank 1) and the electrical heater circuit have a short circuit to each other |
| 1193 | Oxygen sensor 2 (cylinder bank 2) has a short circuit to positive. |
| 1194 | G3/5 (Left oxygen sensor downstream of catalytic converter). |
| 1195 | Oxygen sensor 2 (cylinder bank 2) has an electrical fault. |
| 1196 | The signal line of oxygen sensor 2 (cylinder bank 2) and the electrical heater circuit have a short circuit to each other |
| 1197 | The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1197 | B6/7 (Right exhaust camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1198 | B6/7 (Right exhaust camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1198 | The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1199 | B6/7 (Right exhaust camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1199 | The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1200 | Crankshaft position correlation with exhaust camshaft position (bank 1) |
| 1200 | B6/7 (Right exhaust camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the exhaust camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1201 | B6/6 (Left exhaust camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the exhaust camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft |
| 1201 | The position of the exhaust camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1202 | B6/6 (Left exhaust camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the exhaust camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft |
| 1202 | The position of the exhaust camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1203 | B6/6 (Left exhaust camshaft sensor)/B70 (Crankshaft sensor)-Angular deviation of exhaust camshaft in left cylinder bank with respect to crankshaft. |
| 1203 | The position of the exhaust camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1204 | The position of the exhaust camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1205 | B6/5 (Right intake camshaft sensor)/B70 (Crankshaft sensor)-Angular deviation of intake camshaft in right cylinder bank with respect to crankshaft. |
| 1205 | The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1206 | B6/5 (Right intake camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1206 | The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1207 | B6/5 (Right intake camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1207 | The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1208 | B6/5 (Right intake camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft |
| 1208 | Crankshaft position correlation with inlet camshaft position (bank 1) |
| 1208 | The position of the intake camshaft (cylinder bank 1) is implausible relative to the position of the crankshaft. |
| 1209 | B6/4 (Left intake camshaft rpm sensor) / B70 (Crankshaft position sensor) - The position of the intake camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft |
| 1209 | The position of the intake camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1210 | The position of the intake camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1210 | B6/4 (Left intake camshaft sensor)/B70 (Crankshaft sensor)-Angular deviation of intake camshaft in left cylinder bank with respect to crankshaft. |
| 1211 | The position of the intake camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1211 | B6/4 (Left intake camshaft sensor)/B70 (Crankshaft sensor)-Angular deviation of intake camshaft in left cylinder bank with respect to crankshaft. |
| 1212 | B6/4 (Left intake camshaft sensor)/B70 (Crankshaft sensor)-Angular deviation of intake camshaft in left cylinder bank with respect to crankshaft. |
| 1212 | The position of the intake camshaft (cylinder bank 2) is implausible relative to the position of the crankshaft. |
| 1234 | B37/3 (Accelerator pedal module) Sensor 2-The signal voltage is too high |
| 1240 | The CAN bus has a malfunction. |
| 1242 | The CAN message from the control unit 'CRUISE CONTROL' is invalid or implausible. |
| 1285 | DISTRONIC - Error on transmitting a message. |
| 1285 | One or more signals sent from control unit 'DISTRONIC' via the CAN bus is implausible. |
| 1293 | N73 (Electronic ignition lock (EZS) control unit) - Error on transmitting a message. |
| 1301 | A32/2b1 (Evaporator temperature sensor)-Short circuit to positive |
| 1302 | A32/2b1 (Evaporator temperature sensor)-Short circuit to ground |
| 1303 | A32/2b1 (Evaporator temperature sensor)-Open circuit |
| 1304 | A32/2b1 (Evaporator temperature sensor)-Signal implausible |
| 1305 | Y10/2 (Power steering pump ECO valve)-Short circuit to positive |
| 1309 | One or more signals sent from control unit 'ESP' via the CAN bus is implausible. |
| 1313 | The throttle valve is blocked due to ice |
| 1314 | The throttle valve is blocked due to ice |
| 1315 | The throttle valve is blocked due to ice |
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