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 |
|---|---|
| GS 1101 | Overvoltage at terminal 30-1 |
| GS 1101 | Overvoltage at terminal 30 |
| GS 1102 | Undervoltage at terminal 30-1 |
| GS 1102 | Undervoltage at terminal 30 |
| GS 1103 | Line of circuit 30A or of circuit 30B has Open circuit. |
| GS 1120 | Undervoltage at terminal 30-1 |
| GS 1301 | Overvoltage at terminal 15 |
| GS 1302 | Undervoltage at terminal 15 |
| GS 1503 | Voltage supply for shift control unit has fault Open circuit. |
| GS 1504 | Voltage supply of rpm sensor B57/B99 has Short circuit to ground. |
| GS 1504 | Voltage supply of rpm sensor B99 has Short circuit to ground. |
| GS 1504 | Voltage supply for shift control unit and rotary sensor B57 has fault Short circuit to ground. |
| GS 1504 | Voltage supply for shift control unit has fault Short circuit to ground. |
| GS 1505 | Voltage supply of rpm sensor B99 has Short circuit to positive. |
| GS 1505 | Voltage supply for shift control unit has fault Short circuit to positive. |
| GS 1505 | Voltage supply for shift control unit and rotary sensor B57 has fault Short circuit to positive. |
| GS 1505 | Voltage supply of rpm sensor B57/B99 has Short circuit to positive. |
| GS 1604 | Cable from control module GS (EPS) (pin X2 6/2) to component S56 has the fault Short circuit to ground. |
| GS 1605 | Cable from control module GS (EPS) (pin X2 6/2) to component S56 has the fault Short circuit to positive. |
| GS 1703 | Cable from control module GS (EPS) (pin X2 6/1) to component K21 has the fault Open circuit. |
| GS 1704 | Cable from control module GS (EPS) (pin X2 6/1) to component K21 has the fault Short circuit to ground. |
| GS 1705 | Cable from control module GS (EPS) (pin X2 6/1) to component K21 has the fault Short circuit to positive. |
| GS 1941 | Overvoltage at terminal 30 |
| GS 1942 | Undervoltage at terminal 30 |
| GS 2007 | Fault in data communication with control unit FLA flame starting system |
| GS 2009 | Fault in data communication with control unit GS Gear control |
| GS 2014 | Fault in data communication with control unit ABS anti-lock braking system |
| GS 2015 | Fault in data communication with control unit RS Retarder control |
| GS 2029 | Fault in data communication with control unit ZHE auxiliary heater |
| GS 2036 | Fault in data communication with control unit BS Brake control |
| GS 2042 | Fault in data communication with control unit SRS supplemental restraint system |
| GS 2044 | Fault in data communication with control unit EDW anti-theft alarm |
| GS 2046 | Fault in data communication with control unit PSM Parameterizable Special Module |
| GS 3007 | Control unit FLA flame starting system has failed. |
| GS 3009 | Control unit GS Gear control has failed. |
| GS 3014 | Control unit ABS anti-lock braking system has failed. |
| GS 3015 | Control unit RS Retarder control has failed. |
| GS 3020 | Valve block GS (EPS), solenoid valve MS1 has fault Open circuit. |
| GS 3021 | Valve block GS (EPS), solenoid valve MS2 has fault Open circuit. |
| GS 3022 | Valve block GS (EPS), solenoid valve MS1 has fault Short circuit to ground. |
| GS 3023 | Valve block GS (EPS), solenoid valve MS2 has fault Short circuit to ground. |
| GS 3024 | Valve block GS (EPS), solenoid valve MS1 has fault Short circuit to positive. |
| GS 3025 | Valve block GS (EPS), solenoid valve MS2 has fault Short circuit to positive. |
| GS 3036 | Control unit BS Brake control has failed. |
| GS 3040 | Control unit MR engine control has failed. |
| GS 3042 | Control unit SRS supplemental restraint system has failed. |
| GS 3044 | Control unit EDW anti-theft alarm has failed. |
| GS 3046 | Control unit PSM Parameterizable Special Module has failed. |
| GS 3120 | (Y38)Valve block GS (EPS), solenoid valve MUB has fault Open circuit. |
| GS 3120 | Valve block GS (EPS), solenoid valve MUB has fault Open circuit. |
| GS 3121 | (Y37)Valve block GS (EPS), solenoid valve MGB has fault Open circuit. |
| GS 3121 | Valve block GS (EPS), solenoid valve MGB has fault Open circuit. |
| GS 3122 | (Y38)Valve block GS (EPS), solenoid valve MUB has fault Short circuit to ground. |
| GS 3122 | Valve block GS (EPS), solenoid valve MUB has fault Short circuit to ground. |
| GS 3123 | (Y37)Valve block GS (EPS), solenoid valve MGB has fault Short circuit to ground. |
| GS 3123 | Valve block GS (EPS), solenoid valve MGB has fault Short circuit to ground. |
| GS 3124 | (Y38)Valve block GS (EPS), solenoid valve MUB has fault Short circuit to positive. |
| GS 3124 | Valve block GS (EPS), solenoid valve MUB has fault Short circuit to positive. |
| GS 3125 | (Y37)Valve block GS (EPS), solenoid valve MGB has fault Short circuit to positive. |
| GS 3125 | Valve block GS (EPS), solenoid valve MGB has fault Short circuit to positive. |
| GS 3220 | (Y35)Valve block GS (EPS), solenoid valve MUE has fault Open circuit. |
| GS 3220 | Valve block GS (EPS), solenoid valve MUE has fault Open circuit. |
| GS 3221 | (Y36)Valve block GS (EPS), solenoid valve MGE has fault Open circuit. |
| GS 3221 | Valve block GS (EPS), solenoid valve MGE has fault Open circuit. |
| GS 3222 | (Y35)Valve block GS (EPS), solenoid valve MUE has fault Short circuit to ground. |
| GS 3222 | Valve block GS (EPS), solenoid valve MUE has fault Short circuit to ground. |
| GS 3223 | (Y36)Valve block GS (EPS), solenoid valve MGE has fault Short circuit to ground. |
| GS 3223 | Valve block GS (EPS), solenoid valve MGE has fault Short circuit to ground. |
| GS 3224 | (Y35)Valve block GS (EPS), solenoid valve MUE has fault Short circuit to positive. |
| GS 3224 | Valve block GS (EPS), solenoid valve MUE has fault Short circuit to positive. |
| GS 3225 | (Y36)Valve block GS (EPS), solenoid valve MGE has fault Short circuit to positive. |
| GS 3225 | Valve block GS (EPS), solenoid valve MGE has fault Short circuit to positive. |
| GS 3320 | Valve block GS (EPS), solenoid valve MG1 has fault Open circuit. |
| GS 3321 | (Y33)Valve block GS (EPS), solenoid valve MT has fault Open circuit. |
| GS 3321 | Valve block GS (EPS), solenoid valve MG2 has fault Open circuit. |
| GS 3322 | Valve block GS (EPS), solenoid valve MG1 has fault Short circuit to ground. |
| GS 3323 | (Y33)Valve block GS (EPS), solenoid valve MT has fault Short circuit to ground. |
| GS 3323 | Valve block GS (EPS), solenoid valve MG2 has fault Short circuit to ground. |
| GS 3324 | Valve block GS (EPS), solenoid valve MG1 has fault Short circuit to positive. |
| GS 3325 | (Y33)Valve block GS (EPS), solenoid valve MT has fault Short circuit to positive. |
| GS 3325 | Valve block GS (EPS), solenoid valve MG2 has fault Short circuit to positive. |
| GS 3420 | (Y32)Valve block GS (EPS), solenoid valve MR1 has fault Open circuit. |
| GS 3420 | Valve block GS (EPS), solenoid valve MR1 has fault Open circuit. |
| GS 3421 | (Y31)Valve block GS (EPS), solenoid valve MR2 has fault Open circuit. |
| GS 3421 | Valve block GS (EPS), solenoid valve MR2 has fault Open circuit. |
| GS 3422 | (Y32)Valve block GS (EPS), solenoid valve MR1 has fault Short circuit to ground. |
| GS 3422 | Valve block GS (EPS), solenoid valve MR1 has fault Short circuit to ground. |
| GS 3423 | (Y31)Valve block GS (EPS), solenoid valve MR2 has fault Short circuit to ground. |
| GS 3423 | Valve block GS (EPS), solenoid valve MR2 has fault Short circuit to ground. |
| GS 3424 | (Y32)Valve block GS (EPS), solenoid valve MR1 has fault Short circuit to positive. |
| GS 3424 | Valve block GS (EPS), solenoid valve MR1 has fault Short circuit to positive. |
| GS 3425 | (Y31)Valve block GS (EPS), solenoid valve MR2 has fault Short circuit to positive. |
| GS 3425 | Valve block GS (EPS), solenoid valve MR2 has fault Short circuit to positive. |
| GS 4007 | CAN identifier of non-parameterized control unit FLA flame starting system detected |
| GS 4009 | CAN identifier of non-parameterized control unit GS Gear control detected |
| GS 4015 | CAN identifier of non-parameterized control unit RS Retarder control detected |
| GS 4040 | CAN identifier of non-parameterized control unit MR engine control detected |
| GS 4046 | CAN identifier of non-parameterized control unit PSM Parameterizable Special Module detected |
| GS 4100 | CAN identifier of non-parameterized control unit EAB electric trailer brake detected |
| GS 4105 | CAN identifier of non-parameterized control unit ANH trailer recognition detected |
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