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 |
|---|---|
| P26BF | Engine coolant bypass valve 4 control circuit high |
| P26C0 | Engine coolant bypass valve 4 stuck/open |
| P26C1 | Engine coolant bypass valve 4 range/performance |
| P26C2 | Engine coolant bypass valve 4 stuck closed |
| P26CA | Engine coolant pump control circuit/open |
| P26CB | Engine coolant pump performance/stuck off |
| P26CC | Engine coolant pump control circuit low |
| P26CD | Engine coolant pump control circuit high |
| P26CE | Engine coolant pump overspeed/air in system |
| P26D3 | Engine coolant pump supply voltage circuit/open |
| P26D4 | Engine coolant pump supply voltage circuit low |
| P26D5 | Engine coolant pump supply voltage circuit high |
| P26D6 | Engine coolant pump clutch control circuit/open |
| P26D7 | Engine coolant pump clutch performance/stuck off |
| P26D8 | Engine coolant pump clutch stuck on |
| P26D9 | Engine coolant pump clutch control circuit low |
| P26DA | Engine coolant pump clutch control circuit high |
| P2700 | Transmission friction element 1, apply time range/performance |
| P2701 | Transmission friction element 2, apply time range/performance |
| P2702 | Transmission friction element 3, apply time range/performance |
| P2703 | Transmission friction element 4, apply time range/performance |
| P2704 | Transmission friction element 5, apply time range/performance |
| P2705 | Transmission friction element 6, apply time range/performance |
| P2706 | Gear-shift solenoid 6 control circuit/open |
| P2707 | Gear-shift solenoid 6 control circuit performance/stuck off |
| P2708 | Gear-shift solenoid 6 control circuit stuck on |
| P2709 | Gear-shift solenoid 6, electrical fault |
| P2710 | Gear-shift solenoid 6 control circuit intermittent |
| P2713 | Pressure control solenoid 4 circuit/open |
| P2714 | Pressure control solenoid 4 performance/stuck off |
| P2715 | Pressure control solenoid 4 stuck on |
| P2716 | Pressure control solenoid 4, electrical fault |
| P2717 | Pressure control solenoid 4 intermittent |
| P2718 | Pressure control solenoid 4 circuit/open |
| P2719 | Pressure control solenoid 4 control circuit range/performance |
| P2720 | Pressure control solenoid 4 circuit low |
| P2721 | Pressure control solenoid 4 circuit high |
| P2722 | Pressure control solenoid 5 circuit/open |
| P2723 | Pressure control solenoid 5 performance/stuck off |
| P2724 | Pressure control solenoid 5 stuck on |
| P2725 | Pressure control solenoid 5, electrical fault |
| P2726 | Pressure control solenoid 5 intermittent |
| P2727 | Pressure control solenoid 5 circuit/open |
| P2728 | Pressure control solenoid 5 control circuit range/performance |
| P2729 | Pressure control solenoid 5 circuit low |
| P272A | Transmission range select motor control circuit/open |
| P272B | Transmission range select motor control circuit current too high |
| P2730 | Pressure control solenoid 5 circuit high |
| P2731 | Pressure control solenoid 6 circuit/open |
| P2732 | Pressure control solenoid 6 performance/stuck off |
| P2733 | Pressure control solenoid 6 stuck on |
| P2734 | Pressure control solenoid 6, electrical fault |
| P2735 | Pressure control solenoid 6 intermittent |
| P2736 | Pressure control solenoid 6 circuit/open |
| P2737 | Pressure control solenoid 6 circuit range/performance |
| P2738 | Pressure control solenoid 6 circuit low |
| P2739 | Pressure control solenoid 6 circuit high |
| P273A | Transmission friction element 7, apply time range/performance |
| P273B | Transmission friction element 8, apply time range/performance |
| P273F | Transmission fluid temperature sensor 2 overheat condition |
| P2740 | Transmission fluid temperature sensor 2 circuit/open |
| P2741 | Transmission fluid temperature sensor 2 circuit range/performance |
| P2742 | Transmission fluid temperature sensor 2 circuit low |
| P2743 | Transmission fluid temperature sensor 2 circuit high |
| P2744 | Transmission fluid temperature sensor 2 circuit intermittent |
| P2745 | Intermediate shaft speed sensor 2 circuit/open |
| P2746 | Intermediate shaft speed sensor 2 circuit range/performance |
| P2747 | Intermediate shaft speed sensor 2 circuit, no signal |
| P2748 | Intermediate shaft speed sensor 2 circuit intermittent |
| P2749 | Intermediate shaft speed sensor 3 circuit/open |
| P274A | Transmission fluid temperature sensor 3 circuit/open |
| P274B | Transmission fluid temperature sensor 3 circuit range/performance |
| P274C | Transmission fluid temperature sensor 3 circuit low |
| P274D | Transmission fluid temperature sensor 3 circuit high |
| P274E | Transmission fluid temperature sensor 3 circuit intermittent |
| P274F | Transmission fluid temperature sensor 3 overheat condition |
| P2750 | Intermediate shaft speed sensor 3 circuit range/performance |
| P2751 | Intermediate shaft speed sensor 3 circuit, no signal |
| P2752 | Intermediate shaft speed sensor 3 circuit intermittent |
| P2756 | Torque converter solenoid circuit/open |
| P2757 | Torque converter solenoid circuit performance/stuck off |
| P2758 | Torque converter solenoid circuit stuck on |
| P2759 | Torque converter solenoid circuit, electrical fault |
| P275A | Transmission fluid temperature sensor 4 circuit/open |
| P275B | Transmission fluid temperature sensor 4 circuit range/performance |
| P275C | Transmission fluid temperature sensor 4 circuit low |
| P275D | Transmission fluid temperature sensor 4 circuit high |
| P275E | Transmission fluid temperature sensor 4 circuit intermittent |
| P275F | Transmission fluid temperature sensor 4 overheat condition |
| P2760 | Torque converter solenoid circuit intermittent |
| P2761 | Torque converter solenoid circuit/open |
| P2762 | Torque converter solenoid circuit range/performance |
| P2763 | Torque converter solenoid circuit high |
| P2764 | Torque converter solenoid circuit low |
| P2765 | Gearbox input shaft speed sensor 2 circuit/open |
| P2766 | Gearbox input shaft speed sensor 2 circuit range/performance |
| P2767 | Gearbox input shaft speed sensor 2 circuit, no signal |
| P2768 | Gearbox input shaft speed sensor 2 circuit intermittent |
| P2769 | Torque converter solenoid circuit low |
| P2770 | Torque converter solenoid circuit high |
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