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 |
|---|---|
| P1000 | DTC ACCompr1 Com: Climate compressor 1 Transmission error (toggling or parity error). |
| P1000 | Fault in the gear selector control unit |
| P1000 | Oil pressure sensor 'A' has a malfunction. |
| P1001 | Oil pressure sensor 'A' has a malfunction. |
| P1002 | Oil pressure sensor 'A' has a malfunction. |
| P1002 | The difference in the air mass measurement is outside the defined limits. |
| P1007 | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P1008 | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P1009 | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P100A | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P100B | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P100C | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P100D | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P100E | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P100F | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P1010 | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P1011 | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P1011 | The power electronics in control unit 'Motor electronics' for actuation of component 'Swirl flap Intake manifold' have overtemperature. |
| P1012 | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P1013 | Hybrid System Stop/Start Performance. |
| P1013 | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P1014 | The upper limit value of component B2/14 (Hot film mass air flow sensor) has been reached |
| P1015 | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P1016 | The lower limit value of component B2/14 (Hot film mass air flow sensor) has been reached. |
| P1016 | The voltage source of the high-voltage battery has a malfunction |
| P1017 | Component B2/14 (Hot film mass air flow sensor) has a plausibility error. |
| P1018 | Component B2/14 (Hot film mass air flow sensor) has a plausibility error. |
| P1019 | Component B2/14 (Hot film mass air flow sensor) has a plausibility error. |
| P101A | Component B2/14 (Hot film mass air flow sensor) has a plausibility error. |
| P101B | The signal voltage of sensor 1 of component B37/3 (Accelerator pedal module) is too high |
| P101C | The signal voltage of sensor 1 of component B37/3 (Accelerator pedal module) is too low |
| P101D | The signal voltage of sensor 2 of component B37/3 (Accelerator pedal module) is too high |
| P101E | The signal voltage of sensor 2 of component B37/3 (Accelerator pedal module) is too low |
| P101F | Component B37/3 (Accelerator pedal module) has a plausibility error. |
| P1020 | The reference voltage of component B37/3 (Accelerator pedal module) is implausible |
| P1023 | CAN signal 'Torque request' from control unit Distronic is implausible. |
| P1024 | Event:One or more signals sent from control unit N30/4 (ESP control module) via the CAN bus is implausible |
| P102A | DTC ComAirbMax: Airbag transmission error (toggle error). |
| P102A | One or more signals sent from control unit Airbag via the CAN bus is implausible. |
| P102C | The signal from component R53/4 (Fuel filter heater with water level sensor) is faulty |
| P102E | The signal of circuit 15 is implausible |
| P102F | The signal of circuit 15 is implausible |
| P1030 | Transmission oil temperature sensor 1 has a malfunction |
| P1031 | Oxygen sensor in front of catalytic converters 1 and 2, swapped sensor signals |
| P1032 | The negative control deviation of exhaust gas recirculation control is too high. |
| P1033 | The positive control deviation of exhaust gas recirculation control during regeneration is too high. |
| P1034 | The negative standard deviation in the control of the exhaust gas recirculation during regeneration is too high. |
| P1036 | CAN signal 'Stop lamp' from control unit N30/4 (ESP control unit) is faulty. |
| P1037 | CAN signal 'Stop lamp' from control unit N30/4 (ESP control unit) is implausible. |
| P103B | Event:Control unit N3/35 (CDI control unit) is not receiving any messages from the engine compartment CAN bus |
| P103D | The dynamic test of component B11/19 (Coolant temperature sensor) was not successful |
| P103E | The signal voltage of component B11/19 (Coolant temperature sensor) is too high |
| P103F | The signal voltage of component B11/19 (Coolant temperature sensor) is too low |
| P1043 | Component S40/3 (Clutch pedal switch) has a plausibility error. |
| P1044 | The signal from component 'S40/3 (Clutch pedal switch)' is faulty |
| P104D | The difference between the current measurement and the most recent measurement of the exhaust gas temperature from component B19/19 (Temperature sensor upstream of diesel particulate filter) is too great |
| P104F | Component Y27/13 (Exhaust gas recirculation cooling solenoid valve) has Open circuit. |
| P1050 | Component Y27/13 (Exhaust gas recirculation cooling solenoid valve) has Short circuit to positive. |
| P1050 | Transmission oil temperature sensor 2 has a malfunction |
| P1051 | Transmission oil temperature sensor 2 has a malfunction |
| P1051 | Component Y27/13 (Exhaust gas recirculation cooling solenoid valve) has Short circuit to ground. |
| P1055 | Component Y27/17 (Exhaust gas recirculation positioner) has Open circuit. |
| P1056 | Component Y27/17 (Exhaust gas recirculation positioner) has Short circuit to positive. |
| P1057 | Component Y27/17 (Exhaust gas recirculation positioner) has Short circuit to ground. |
| P1058 | The requirements of control unit N30/4 (ESP control unit) for increasing the idle speed are not fulfilled |
| P1059 | Event:One or more signals sent from control unit N30/4 (ESP control unit) via the CAN bus is implausible |
| P105A | One or more signals sent from control unit 'N73 (Electronic ignition lock (EZS) control unit)' via the CAN bus is implausible. |
| P105C | Event:CAN signal 'Torque request' from control unit N30/4 (ESP control unit) is implausible. |
| P105D | Event:One or more signals sent from control unit N30/4 (ESP control unit) via the CAN bus is implausible |
| P105E | CAN signal 'Ambient temperature' from control unit A1 (Instrument cluster) is faulty. |
| P105F | One or more signals sent from control unit A1 (Instrument cluster) via the CAN bus is implausible. |
| P1060 | One or more signals sent from control unit A1 (Instrument cluster) via the CAN bus is implausible. |
| P1063 | Efficiency of SCR catalytic converter in temperature range '1'INSUFFICIENT. |
| P1064 | Efficiency of NOx conversion. |
| P1065 | Efficiency of SCR catalytic converter in temperature range '2'INSUFFICIENT. |
| P1066 | Component 'NOx sensor downstream of SCR catalytic converter' has a plausibility error. |
| P1067 | Event: AdBlueWarning message 'X':The starter was disabled by the exhaust aftertreatment system |
| P1069 | The engine speed is too high. |
| P106A | The engine speed is too low. |
| P106B | Component R48 (Coolant thermostat heating element) has excess temperature |
| P106D | DFC CoETSLimInfo: information about power reduction of the engine torque; Is not the basis for component or |
| P107A | The difference between the measured temperature and the calculated temperature of component B11/19 (Coolant temperature sensor) is too great |
| P107B | One or more signals sent from control unit A1 (Instrument cluster) via the CAN bus is implausible. |
| P107C | Plausibility error between signal of temperature sensor in intake pipe and signal of outside temperature sensor. |
| P107E | The upper limit value of component B28/20 (Diesel particulate filter differential pressure sensor) has been reached |
| P107F | The upper limit value of component B16/11 (Temperature sensor upstream of turbocharger) has been exceeded |
| P1081 | The lower limit value of component B28/20 (Diesel particulate filter differential pressure sensor) has been reached. |
| P1082 | The lower limit value of component B16/11 (Temperature sensor upstream of turbocharger) was dropped below/not reached |
| P1084 | The signal voltage of component Atmospheric pressure sensor is too high |
| P1085 | The signal voltage of component Atmospheric pressure sensor is too low |
| P1086 | The signal voltage of component B2/14b1 (Intake air temperature sensor) is too high |
| P1087 | The signal voltage of component B2/14b1 (Intake air temperature sensor) is too low |
| P1088 | The signal from component B6/24 (Camshaft sensor) is faulty |
| P1089 | No signal from component B6/24 (Camshaft sensor). |
| P108A | The signal from component B70/1 (Crankshaft sensor) is faulty |
| P108B | No signal from component B70/1 (Crankshaft sensor). |
| P108D | The difference between the measured temperature and the calculated temperature of component B19/19 (Temperature sensor upstream of diesel particulate filter) is too great |
| P108F | Component Y94/4 (Quantity control valve) has excess temperature. |
| P1098 | The signal voltage of component B50/6 (Fuel temperature sensor) is too high |
| P1099 | The signal voltage of component B50/6 (Fuel temperature sensor) is too low |
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