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 |
|---|---|
| SRRR E9070D | Component 'A149 (Short range radar slave control unit (SRR-R))' is defective. |
| SRRR EB0707 | Component 'A148 (Short range radar master control unit (SRR-R))' NOT CALIBRATED |
| SRRR EC0707 | Component 'A149 (Short range radar slave control unit (SRR-R))' NOT CALIBRATED |
| SRS 0201 | Airbag on driver side has fault Short circuit. |
| SRS 0202 | Airbag on driver side has fault Open circuit. |
| SRS 0203 | Airbag on driver side has fault Short circuit to ground. |
| SRS 0204 | Airbag on driver side has fault Short circuit to positive. |
| SRS 0301 | Seat belt tensioner in middle has fault Short circuit. |
| SRS 0302 | Seat belt tensioner in middle has fault Open circuit. |
| SRS 0303 | Seat belt tensioner in middle has fault Short circuit to ground. |
| SRS 0304 | Seat belt tensioner in middle has fault Short circuit to positive. |
| SRS 0305 | The capacity of the belt tensioner ignition circuit in the centre is too big. |
| SRS 0306 | The capacity of the belt tensioner ignition circuit in the centre is too small. |
| SRS 0401 | Seat belt tensioner on driver side has fault Short circuit. |
| SRS 0402 | Seat belt tensioner on driver side has fault Open circuit. |
| SRS 0403 | Seat belt tensioner on driver side has fault Short circuit to ground. |
| SRS 0404 | Seat belt tensioner on driver side has fault Short circuit to positive. |
| SRS 0405 | The capacity of the belt tensioner ignition circuit on the driver side is too big. |
| SRS 0406 | The capacity of the belt tensioner ignition circuit on the driver side is too small. |
| SRS 0501 | Seat belt tensioner on passenger side has fault Short circuit. |
| SRS 0502 | Seat belt tensioner on passenger side has fault Open circuit. |
| SRS 0503 | Seat belt tensioner on passenger side has fault Short circuit to ground. |
| SRS 0504 | Seat belt tensioner on passenger side has fault Short circuit to positive. |
| SRS 0505 | The capacity of the belt tensioner ignition circuit on the passenger side is too big. |
| SRS 0506 | The capacity of the belt tensioner ignition circuit on the passenger side is too small. |
| SRS 0802 | CAN BUS Failure |
| SRS 0803 | Control unit TCO Tachograph does not answer |
| SRS 0803 | This fault code is not currently used by control unit SRS supplemental restraint system. |
| SRS 0901 | Undervoltage at terminal 15 |
| SRS 0902 | Overvoltage at terminal 15 |
| SRS 0903 | Control unit SRS supplemental restraint system has triggered. |
| SRS 1502 | Readout of brake wear of 1st front axle right beyond measured range. |
| SRS 1503 | Readout of brake wear of 1st front axle right below measured range. |
| SRS 1504 | Signal line of brake wear sensor at right of 1st front axle is interrupted. |
| SRS 1505 | Measurement value of brake wear at right 1st front axle is implausible. |
| SRS 1520 | CAN signal failure of brake wear at 1st front axle right |
| SRS 1601 | Signal line of brake wear sensor at left of 2nd front axle has a short circuit. |
| SRS 1602 | Readout of brake wear of 2nd front axle left beyond measured range. |
| SRS 1603 | Readout of brake wear of 2nd front axle left below measured range. |
| SRS 1604 | Signal line of brake wear sensor at left of 2nd front axle is interrupted. |
| SRS 1605 | Measurement value of brake wear at left 2nd front axle is implausible. |
| SRS 1620 | CAN signal failure of brake wear at 2nd front axle left |
| SRS 1701 | Signal line of brake wear sensor at right of 2nd front axle has a short circuit. |
| SRS 1702 | Readout of brake wear of 2nd front axle right beyond measured range. |
| SRS 1703 | Readout of brake wear of 2nd front axle right below measured range. |
| SRS 1802 | Readout of brake wear of 1st rear axle left beyond measured range. |
| SRS 1803 | Readout of brake wear of 1st rear axle left below measured range. |
| SRS 1804 | Signal line of brake wear sensor at left of 1st rear axle is interrupted. |
| SRS 1805 | Measurement value of brake wear at left 1st rear axle is implausible. |
| SRS 1820 | CAN signal failure of brake wear at 1st rear axle left |
| SRS 1901 | Signal line of brake wear sensor at right of 1st rear axle has a short circuit. |
| SRS 1902 | Readout of brake wear of 1st rear axle right beyond measured range. |
| SRS 1903 | Readout of brake wear of 1st rear axle right below measured range. |
| SRS 1904 | Signal line of brake wear sensor at right of 1st rear axle is interrupted. |
| SRS 1905 | Measurement value of brake wear at right 1st rear axle is implausible. |
| SRS 1920 | CAN signal failure of brake wear at 1st rear axle right |
| SRS 2001 | Signal line of brake wear sensor at left of 2nd rear axle has a short circuit. |
| SRS 2002 | Readout of brake wear at 2nd rear axle left beyond measured range. |
| SRS 2003 | Readout of brake wear at 2nd rear axle left below measured range. |
| SRS 2004 | Signal line of brake wear sensor at left of 2nd rear axle is interrupted. |
| SRS 2005 | Measurement value of brake wear at left 2nd rear axle is implausible |
| SRS 2020 | CAN signal failure of brake wear at 2nd rear axle left |
| SRS 2101 | Signal line of brake wear sensor at right of 2nd rear axle has a short circuit. |
| SRS 2102 | Readout of brake wear at 2nd rear axle right beyond measured range. |
| SRS 2103 | Readout of brake wear at 2nd rear axle right below measured range. |
| SRS 5105 | Measured value of engine oil temperature is implausible. |
| SRS 6D131F | Crash event |
| SRS A80003 | The power supply of circuit 15 has overvoltage. |
| SRS A80004 | The power supply of circuit 15 has undervoltage. |
| SRS D21203 | Component 'B40 (Airbag squib)' has a short circuit to positive. |
| SRS D21204 | Component 'B40 (Airbag squib)' has a short circuit to ground. |
| SRS D21205 | Component 'B40 (Airbag squib)' has an open circuit. |
| SRS D21206 | Component 'B40 (Airbag squib)' has a short circuit. |
| SRS D2120D | Component 'B40 (Airbag squib)' has a configuration fault. |
| SRS D2121F | Component 'B40 (Airbag squib)' has a signal fault. |
| SRS D61203 | Component 'X176 (Driver emergency tensioning retractor electrical connector)' has a short circuit to positive. |
| SRS D61204 | Component 'X176 (Driver emergency tensioning retractor electrical connector)' has a short circuit to ground. |
| SRS D61205 | Component 'X176 (Driver emergency tensioning retractor electrical connector)' has an open circuit. |
| SRS D61206 | Component 'X176 (Driver emergency tensioning retractor electrical connector)' has a short circuit. |
| SRS D6120D | Component 'X176 (Driver emergency tensioning retractor electrical connector)' has a configuration fault. |
| SRS D6121F | Component 'X176 (Driver emergency tensioning retractor electrical connector)' has a signal fault. |
| SRS D71203 | Component 'X904 (Front passenger emergency tensioning retractor electrical connector)' has a short circuit to positive. |
| SRS D71204 | Component 'X904 (Front passenger emergency tensioning retractor electrical connector)' has a short circuit to ground. |
| SRS D71205 | Component 'X904 (Front passenger emergency tensioning retractor electrical connector)' has an open circuit. |
| SRS D71206 | Component 'X904 (Front passenger emergency tensioning retractor electrical connector)' has a short circuit. |
| SRS D7120D | Component 'X904 (Front passenger emergency tensioning retractor electrical connector)' has a configuration fault. |
| SRS D7121F | Component 'X904 (Front passenger emergency tensioning retractor electrical connector)' has a signal fault. |
| SRS DC1203 | Component 'X905 (Centre front passenger emergency tensioning retractor electrical connector)' has a short circuit to positive. |
| SRS DC1204 | Component 'X905 (Centre front passenger emergency tensioning retractor electrical connector)' has a short circuit to ground. |
| SRS DC1205 | Component 'X905 (Centre front passenger emergency tensioning retractor electrical connector)' has an open circuit. |
| SRS DC1206 | Component 'X905 (Centre front passenger emergency tensioning retractor electrical connector)' has a short circuit. |
| SRS DC120D | Component 'X905 (Centre front passenger emergency tensioning retractor electrical connector)' has a configuration fault. |
| SRS DC121F | Component 'X905 (Centre front passenger emergency tensioning retractor electrical connector)' has a signal fault. |
| SRS DC1220 | Middle Seatbelt Buckle Pretensioner - Signal Cross Coupled |
| SSAM 01F3E3 | The ground line of component 'Y25 (Solenoid valve for on-road and off-road gears)' has a short circuit to positive. |
| SSAM 01F3E4 | The ground line of component 'Y25 (Solenoid valve for on-road and off-road gears)' has a short circuit to ground. |
| SSAM 01F3E5 | The ground line of component 'Y25 (Solenoid valve for on-road and off-road gears)' has an open circuit. |
| SSAM 08FAE3 | The signal line of component 'M16 (Window washer fluid pump)' has a short circuit to positive. |
| SSAM 14F3E2 | Communication on the LIN bus (G2 (Alternator)) has a malfunction. |
| SSAM 15F3E5 | One of the electrical lines to component 'Y42 (Front axle interwheel differential lock solenoid valve)' has an open circuit. |
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