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 |
|---|---|
| RDF FDFAED | Component 'A15 (Front radar sensor (RDF) control unit)' is misaligned in the horizontal direction. |
| RDF FEFAED | Component 'A15 (Front radar sensor (RDF) control unit)' is misaligned in the vertical direction. |
| RDF FFFAFF | External interference in radar sensor |
| RDK 0209 | Control unit RDK tire pressure control has failed. |
| RDK 0211 | Control unit RDK tire pressure control is temporarily unable to receive data due to external radio frequency interference. |
| RDK 0315 | Power supply (terminal 30): undervoltage |
| RDK 0317 | The status of the ignition (circuit 15) is registered as implausible. |
| RDK 0423 | Vehicle speed signal C3 is implausible. |
| RDK 0424 | CAN signal failure of vehicle speed signal C3 |
| RDK 0427 | A CAN fault entry is not possible due to undervoltage. |
| RDK 0531 | Digital antenna Power supply interrupted |
| RDK 0532 | Digital antenna Short circuit |
| RDK 0533 | Digital antenna Communication fault |
| RDK 0637 | Digital antenna Internal fault |
| RDK 0638 | Digital antenna Internal fault |
| RDK 0639 | Digital antenna The operating voltage is not within the permissible range. |
| RDK 0640 | Digital antenna The receiver offset is outside the permissible range. |
| RDK 0744 | Digital antenna Frequency range is implausible. |
| RDK 0745 | Digital antenna Module failure |
| RDK 0931 | Digital antennaPower supply interrupted |
| RDK 0932 | Digital antennaShort circuit |
| RDK 0933 | Digital antennaCommunication fault |
| RDK 1037 | Digital antennaInternal fault |
| RDK 1038 | Digital antennaInternal fault |
| RDK 1039 | Digital antennaThe operating voltage is not within the permissible range. |
| RDK 1040 | Digital antennaThe receiver offset is outside the permissible range. |
| RDK 1144 | Digital antennaFrequency range is implausible. |
| RDK 1145 | Digital antennaModule failure |
| RDK 1231 | Digital antenna Power supply interrupted |
| RDK 1232 | Digital antenna Short circuit |
| RDK 1233 | Digital antenna Communication fault |
| RDK 1337 | Digital antenna Internal fault |
| RDK 1338 | Digital antenna Internal fault |
| RDK 1339 | Digital antenna The operating voltage is not within the permissible range. |
| RDK 1340 | Digital antenna The receiver offset is outside the permissible range. |
| RDK 1444 | Digital antenna Frequency range is implausible. |
| RDK 1445 | Digital antenna Module failure |
| RDK 1531 | Digital antenna Power supply interrupted |
| RDK 1532 | Digital antenna Short circuit |
| RDK 1533 | Digital antenna Communication fault |
| RDK 1637 | Digital antenna Internal fault |
| RDK 1638 | Digital antenna Internal fault |
| RDK 1639 | Digital antenna The operating voltage is not within the permissible range. |
| RDK 1640 | Digital antenna The receiver offset is outside the permissible range. |
| RDK 1744 | Digital antenna Frequency range is implausible. |
| RDK 1745 | Digital antenna Module failure |
| RDK 2349 | Axle 1, left wheel (Single tires): Sudden pressure loss |
| RDK 2350 | Axle 1, left wheel (Single tires): The minimum pressure was not attained. |
| RDK 2351 | Axle 1, left wheel (Single tires): The warning limit was not attained. |
| RDK 2352 | Axle 1, left wheel (Single tires): Overpressure |
| RDK 2353 | Axle 1, left wheel (Single tires): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 2354 | Axle 1, left wheel (Single tires): The limp-home element is activated. |
| RDK 2355 | Axle 1, left wheel (Single tires): The battery of the wheel sensor is empty. |
| RDK 2356 | Axle 1, left wheel (Single tires): The wheel electronics unit is not OK. |
| RDK 2357 | Axle 1, left wheel (Single tires): No data being received from the wheel electronics unit. |
| RDK 2549 | Axle 1, right wheel (Single tires): Sudden pressure loss |
| RDK 2550 | Axle 1, right wheel (Single tires): The minimum pressure was not attained. |
| RDK 2551 | Axle 1, right wheel (Single tires): The warning limit was not attained. |
| RDK 2552 | Axle 1, right wheel (Single tires): Overpressure |
| RDK 2553 | Axle 1, right wheel (Single tires): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 2554 | Axle 1, right wheel (Single tires): The limp-home element is activated. |
| RDK 2555 | Axle 1, right wheel (Single tires): The battery of the wheel sensor is empty. |
| RDK 2556 | Axle 1, right wheel (Single tires): The wheel electronics unit is not OK. |
| RDK 2557 | Axle 1, right wheel (Single tires): No data being received from the wheel electronics unit. |
| RDK 3849 | Axle 2, left wheel (Outer): Sudden pressure loss |
| RDK 3850 | Axle 2, left wheel (Outer): The minimum pressure was not attained. |
| RDK 3851 | Axle 2, left wheel (Outer): The warning limit was not attained. |
| RDK 3852 | Axle 2, left wheel (Outer): Overpressure |
| RDK 3853 | Axle 2, left wheel (Outer): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 3854 | Axle 2, left wheel (Outer): The limp-home element is activated. |
| RDK 3855 | Axle 2, left wheel (Outer): The battery of the wheel sensor is empty. |
| RDK 3856 | Axle 2, left wheel (Outer): The wheel electronics unit is not OK. |
| RDK 3857 | Axle 2, left wheel (Outer): No data being received from the wheel electronics unit. |
| RDK 3949 | Axle 2, left wheel (Inner): Sudden pressure loss |
| RDK 3949 | Axle 2, left wheel (Super-wide tires): Sudden pressure loss |
| RDK 3950 | Axle 2, left wheel (Inner): The minimum pressure was not attained. |
| RDK 3950 | Axle 2, left wheel (Super-wide tires): The minimum pressure was not attained. |
| RDK 3951 | Axle 2, left wheel (Super-wide tires): The warning limit was not attained. |
| RDK 3951 | Axle 2, left wheel (Inner): The warning limit was not attained. |
| RDK 3952 | Axle 2, left wheel (Super-wide tires):Overpressure |
| RDK 3952 | Axle 2, left wheel (Inner):Overpressure |
| RDK 3953 | Axle 2, left wheel (Super-wide tires): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 3953 | Axle 2, left wheel (Inner): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 3954 | Axle 2, left wheel (Super-wide tires): The limp-home element is activated. |
| RDK 3954 | Axle 2, left wheel (Inner): The limp-home element is activated. |
| RDK 3955 | Axle 2, left wheel (Super-wide tires): The battery of the wheel sensor is empty. |
| RDK 3955 | Axle 2, left wheel (Inner): The battery of the wheel sensor is empty. |
| RDK 3956 | Axle 2, left wheel (Super-wide tires): The wheel electronics unit is not OK. |
| RDK 3956 | Axle 2, left wheel (Inner): The wheel electronics unit is not OK. |
| RDK 3957 | Axle 2, left wheel (Super-wide tires): No data being received from the wheel electronics unit. |
| RDK 3957 | Axle 2, left wheel (Inner): No data being received from the wheel electronics unit. |
| RDK 4149 | Axle 2, right wheel (Super-wide tires): Sudden pressure loss |
| RDK 4150 | Axle 2, right wheel (Super-wide tires): The minimum pressure was not attained. |
| RDK 4151 | Axle 2, right wheel (Super-wide tires): The warning limit was not attained. |
| RDK 4151 | Axle 2, right wheel (Inner): The warning limit was not attained. |
| RDK 4152 | Axle 2, right wheel (Inner): Overpressure |
| RDK 4152 | Axle 2, right wheel (Super-wide tires): Overpressure |
| RDK 4153 | Axle 2, right wheel (Super-wide tires): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 4153 | Axle 2, right wheel (Inner): Shutdown of monitoring function due to excessive temperature at the wheel electronics unit |
| RDK 4154 | Axle 2, right wheel (Inner): The limp-home element is activated. |
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