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 |
|---|---|
| P15A7 | The charge pressure control is faulty. |
| P15A8 | The charge pressure control is faulty. |
| P15AB | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15AC | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15AD | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15AE | Component 'Radiator blind' has an internal fault. |
| P15AF | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15B0 | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15B1 | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15B2 | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15B3 | Component 'M16/48 (Throttle valve actuator)' has an internal fault. |
| P15CF | Component M16/48 (Throttle valve actuator) has a plausibility error. |
| P15D0 | Component M16/48 (Throttle valve actuator) has a plausibility error. |
| P15D2 | The ECO start/stop function has a malfunction. |
| P15E1 | Sensor CAN bus OFF error. |
| P15E3 | Component B19/21 (Exhaust gas recirculation cooler temperature sensor) has a plausibility error |
| P15E9 | The signal from component S164 (Transmission neutral position switch) is implausible |
| P15EA | The fill level of the AdBlue tank is too low or there is a fault in the AdBlue system. |
| P15EB | The fill level of the AdBlue tank is too low or there is a fault in the AdBlue system. |
| P15EC | The fill level of the AdBlue tank is too low or there is a fault in the AdBlue system. |
| P15ED | The AdBlue range estimate is below the warning threshold Information. |
| P15EE | The AdBlue range estimate is below the warning threshold 1. |
| P15EF | The AdBlue range estimate is below the warning threshold 2. |
| P15F2 | The signal from component S40/3 (Clutch pedal switch) is implausible |
| P15F3 | The value of component B17/15 (Charge air temperature sensor) is implausible |
| P15F4 | The learned values for component B17/15 (Charge air temperature sensor) are outside the permissible range |
| P15F5 | The signal voltage of component B17/15 (Charge air temperature sensor) is too high |
| P15F6 | The signal voltage of component B17/15 (Charge air temperature sensor) is too low |
| P15FA | Component B19/11 (Temperature sensor upstream of turbocharger) has a short circuit to positive |
| P15FB | Component B19/11 (Temperature sensor upstream of turbocharger) has a short circuit to ground |
| P15FC | The learned values for component B28/20 (Diesel particulate filter differential pressure sensor) are outside the permissible range. |
| P15FD | The lower limit value of component B28/20 (Diesel particulate filter differential pressure sensor) was dropped below/not reached. |
| P15FE | B28/20 (Diesel particulate filter differential pressure sensor)-Signal implausible. |
| P15FF | The lower limit value of component B28/20 (Diesel particulate filter differential pressure sensor) was dropped below/not reached. |
| P1600 | The value of component B11/19 (Coolant temperature sensor) is implausible |
| P1600 | Ambient air temperature display temperature sensor |
| P1602 | Component B11/19 (Coolant temperature sensor) has a short circuit to positive |
| P1603 | Component B11/19 (Coolant temperature sensor) has a short circuit to ground |
| P1603 | No or incorrect CAN message from control unit Immobilizer. |
| P1604 | The signal from component B16/14 (Exhaust gas recirculation temperature sensor) is implausible |
| P1605 | The signal from component B16/14 (Exhaust gas recirculation temperature sensor) is implausible |
| P1606 | The signal from component B16/14 (Exhaust gas recirculation temperature sensor) is implausible |
| P1607 | Component B16/14 (Exhaust gas recirculation temperature sensor) has a short circuit to positive |
| P1608 | Component B16/14 (Exhaust gas recirculation temperature sensor) has a short circuit to ground |
| P1609 | Component B1 (Oil temperature sensor) has a malfunction |
| P160A | Component B1 (Oil temperature sensor) has a plausibility error |
| P160B | The upper limit value of component B1 (Oil temperature sensor) has been reached |
| P160C | The lower limit value of component B1 (Oil temperature sensor) has been reached |
| P160D | The signal from component B50/6 (Fuel temperature sensor) is implausible |
| P160E | The learned values for component B50/6 (Fuel temperature sensor) are outside the permissible range. |
| P160F | The signal voltage of component B50/6 (Fuel temperature sensor) is too high |
| P1610 | The signal voltage of component B50/6 (Fuel temperature sensor) is too low |
| P1611 | Component B28/19 (Intake manifold pressure sensor) has a plausibility error. |
| P1611 | Injector drive circuit, voltage too low |
| P1611 | Internal reference voltage |
| P1612 | Indirect fuel injection (IFI) control unit voltage circuit +15 |
| P1612 | The signal voltage of component B28/19 (Intake manifold pressure sensor) is too high |
| P1614 | Component B2/6b1 (Left intake air temperature sensor) not within permissible range of valuesOn/off ratio of reference signal is outside of permissible range |
| P1615 | Component B2/6b1 (Left intake air temperature sensor) not within permissible range of valuesThere is a frequency or pulse width modulation fault |
| P1616 | The learned values for component B2/6b1 (Left intake air temperature sensor) are outside the permissible range |
| P1617 | EEPROM malfunction or incorrectly coded |
| P1618 | Component B2/14b1 (Intake air temperature sensor) not within permissible range of valuesThere is a frequency or pulse width modulation fault |
| P1619 | The learned values for component B2/14b1 (Intake air temperature sensor) are outside the permissible range |
| P161F | B16/12 (Temperature sensor upstream of SCR catalytic converter)-The signal change rate is above the permissible limit value |
| P1620 | The learned values for component B16/12 (Temperature sensor upstream of SCR catalytic converter) are outside the permissible range |
| P1621 | The temperature increase at component 'B16/12 (Temperature sensor upstream of SCR catalytic converter)' is too low |
| P1622 | Component B16/12 (Temperature sensor upstream of SCR catalytic converter) has a short circuit to positive |
| P1623 | Component B16/12 (Temperature sensor upstream of SCR catalytic converter) has a short circuit to ground |
| P1624 | Component 'R53/1 (Fuel filter heater with water level sensor)' has an internal fault. |
| P1625 | Malfunction indicator light (MIL) circuit/open |
| P1626 | Component Y27/17 (Exhaust gas recirculation positioner) has a plausibility error. |
| P1627 | Component Y27/17 (Exhaust gas recirculation positioner) is stiff or blocked. |
| P1629 | The control unit 'ETC [EGS]' has an internal fault. |
| P162A | Component Y27/9 (Exhaust gas recirculation positioner) is stiff or blocked. |
| P162B | Component Y27/9 (Exhaust gas recirculation positioner) is stiff or blocked. |
| P162C | Component Y27/9 (Exhaust gas recirculation positioner) has a short circuit to ground. |
| P162D | Component Y27/9 (Exhaust gas recirculation positioner) has a short circuit to positive. |
| P1631 | The control unit 'ETC [EGS]' has an internal fault. |
| P1632 | Engine control unit fault |
| P1632 | The control unit 'ETC [EGS]' has an internal fault. |
| P1633 | The control unit 'ETC [EGS]' has an internal fault. |
| P1634 | The control unit 'ETC [EGS]' has an internal fault. |
| P1636 | Cooling fan circuit/open |
| P1636 | The control unit 'ETC [EGS]' has an internal fault. |
| P1637 | The control unit 'ETC [EGS]' has an internal fault. |
| P1638 | The control unit 'ETC [EGS]' has an internal fault. (CAN signals). |
| P1639 | The control unit 'ETC [EGS]' has an internal fault. (CAN signals). |
| P163B | The charge pressure control is faulty. |
| P1640 | Component 'M3/5 (Fuel pump with fuel level sensor)' has an internal fault. |
| P1640 | DFC FP LimpHome Mode: fuel pump emergency running. |
| P1641 | Component 'M3/5 (Fuel pump with fuel level sensor)' has an internal fault. |
| P1641 | Engine control unit fault |
| P1642 | Component M3/5 (Fuel pump with fuel level sensor) has an open circuit in the wiring |
| P1642 | The control module is incorrectly coded.Sprintshift has been coded as manual transmission. |
| P1643 | Engine control unit incorrectly coded or no CAN-Bus transmission from the transmission module |
| P1643 | The control module is incorrectly coded.Manual transmission has been coded as sprintshift. |
| P1644 | N15/3 (ETC [EGS] control unit) - Invalid coding. |
| P1645 | Fuel pressure sensor. |
| P1646 | Fuel pressure sensor. |
| P1648 | Fuel pressure sensor. |
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