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 |
|---|---|
| N1111-011 | No data transfer between D2B master and a D2B component possible: Fault at position 11 in D2B ring |
| N1111-012 | No data transfer between D2B master and a D2B component possible: Fault at position 12 in D2B ring |
| N1111-013 | No data transfer between D2B master and a D2B component possible: Fault at position 13 in D2B ring |
| N1111-014 | No data transfer between D2B master and a D2B component possible: Fault at position 14 in D2B ring |
| N1111-015 | No data transfer between D2B master and a D2B component possible: Fault at position 15 in D2B ring |
| N1112 | No data transfer between D2B master and D2B predecessor component possible. |
| N1113 | No D2B data transfer possible, position cannot be located. |
| N1114 | Address initialization of the D2B master faulty |
| N1115-000 | A D2B component could not be integrated in the system; Fault at position 0 in D2B ring |
| N1115-001 | A D2B component could not be integrated in the system; Fault at position 1 in D2B ring |
| N1115-002 | A D2B component could not be integrated in the system; Fault at position 2 in D2B ring |
| N1115-003 | A D2B component could not be integrated in the system; Fault at position 3 in D2B ring |
| N1115-004 | A D2B component could not be integrated in the system; Fault at position 4 in D2B ring |
| N1115-005 | A D2B component could not be integrated in the system; Fault at position 5 in D2B ring |
| N1115-006 | A D2B component could not be integrated in the system; Fault at position 6 in D2B ring |
| N1115-007 | A D2B component could not be integrated in the system; Fault at position 7 in D2B ring |
| N1115-008 | A D2B component could not be integrated in the system; Fault at position 8 in D2B ring |
| N1115-009 | A D2B component could not be integrated in the system; Fault at position 9 in D2B ring |
| N1115-010 | A D2B component could not be integrated in the system; Fault at position 10 in D2B ring |
| N1115-011 | A D2B component could not be integrated in the system; Fault at position 11 in D2B ring |
| N1115-012 | A D2B component could not be integrated in the system; Fault at position 12 in D2B ring |
| N1115-013 | A D2B component could not be integrated in the system; Fault at position 13 in D2B ring |
| N1115-014 | A D2B component could not be integrated in the system; Fault at position 14 in D2B ring |
| N1115-015 | A D2B component could not be integrated in the system; Fault at position 15 in D2B ring |
| N1116-000 | Failure of a D2B component Fault at position 0 in D2B ring. |
| N1116-001 | Failure of a D2B component Fault at position 1 in D2B ring. |
| N1116-002 | Failure of a D2B component Fault at position 2 in D2B ring. |
| N1116-003 | Failure of a D2B component Fault at position 3 in D2B ring. |
| N1116-004 | Failure of a D2B component Fault at position 4 in D2B ring. |
| N1116-005 | Failure of a D2B component Fault at position 5 in D2B ring. |
| N1116-006 | Failure of a D2B component Fault at position 6 in D2B ring. |
| N1116-007 | Failure of a D2B component Fault at position 7 in D2B ring. |
| N1116-008 | Failure of a D2B component Fault at position 8 in D2B ring. |
| N1116-009 | Failure of a D2B component Fault at position 9 in D2B ring. |
| N1116-010 | Failure of a D2B component Fault at position 10 in D2B ring. |
| N1116-011 | Failure of a D2B component Fault at position 11 in D2B ring. |
| N1116-012 | Failure of a D2B component Fault at position 12 in D2B ring. |
| N1116-013 | Failure of a D2B component Fault at position 13 in D2B ring. |
| N1116-014 | Failure of a D2B component Fault at position 14 in D2B ring. |
| N1116-015 | Failure of a D2B component Fault at position 15 in D2B ring. |
| N1133 | The supply voltage of the control unit is too low (undervoltage) |
| N1140 | CAN bus-fault. |
| N1141 | Set-actual configuration of D2B ring differs. |
| N1142 | Antenna |
| N1160 | Communication with the CD changer is interrupted |
| N1204-001 | The telematic does not detect a radio network |
| N1204-002 | The telematic has not detected a PIN |
| N1204-003 | The telematic does not detect a telephone |
| N1204-004 | The telephone directory has not been loaded or incorrectly loaded |
| N1240 | Excess temperature of CD player. |
| N1241 | CD fault: CD cannot be read. |
| N1242 | CD fault: CD cannot be ejected. |
| N1243 | CD fault: CD cannot be inserted. |
| NGT 021A05 | Component 'Y106.1a (Gas injection valve 1)' has an open circuit. |
| NGT 031A05 | Component 'Y106.3a (Gas injection valve 3)' has an open circuit. |
| NGT 041A05 | Component 'Y106.5a (Gas injection valve 5)' has an open circuit. |
| NGT 051A05 | Component 'Y106.2a (Gas injection valve 2)' has an open circuit. |
| NGT 061401 | Component 'B624a (Oxygen sensor upstream of catalytic converter)' has an electrical fault. |
| NGT 061A05 | Component 'Y106.4a (Gas injection valve 4)' has an open circuit. |
| NGT 071A05 | Component 'Y106.6a (Gas injection valve 6)' has an open circuit. |
| NGT 080201 | The engine brake has failed. |
| NGT 0B1502 | A position deviation was detected at component 'Y647 (EGR wastegate actuator)'. |
| NGT 0B150A | Component 'Y647 (EGR wastegate actuator)' reacts too slowly. |
| NGT 1B0000 | Component 'Y621b (Exhaust gas recirculation controller)' does not close. |
| NGT 1B0001 | Component 'Y621b (Exhaust gas recirculation controller)' does not open. |
| NGT 1B0003 | The signal voltage of component 'Y621b (Exhaust gas recirculation controller)' is too high. |
| NGT 1B0004 | The signal voltage of component 'Y621b (Exhaust gas recirculation controller)' is too low. |
| NGT 1B0007 | Component 'Y621b (Exhaust gas recirculation controller)' has a mechanical fault. |
| NGT 1B000A | The control deviation of component 'Y621b (Exhaust gas recirculation controller)' is too high. |
| NGT 1B000C | Component 'Y621b (Exhaust gas recirculation controller)' is frozen. |
| NGT 281703 | Component 'Y621b (Exhaust gas recirculation controller)' or its electrical line has a short circuit to positive. |
| NGT 281704 | Component 'Y621b (Exhaust gas recirculation controller)' or its electrical line has a short circuit to ground. |
| NGT 281705 | The component 'Y621b (Exhaust gas recirculation controller)' or its electrical line has a short circuit. |
| NGT 28170E | The component 'Y621b (Exhaust gas recirculation controller)' or its electrical line has an open circuit. |
| NGT 2B050B | Combustion misfiring of cylinder 1 has been detected. |
| NGT 2B1507 | Component 'M602 (Charge air throttle valve)' is frozen. |
| NGT 2B150A | The control deviation of component 'M602 (Charge air throttle valve)' is too high. |
| NGT 2C050B | Combustion misfiring of cylinder 2 has been detected. |
| NGT 2D050B | Combustion misfiring of cylinder 3 has been detected. |
| NGT 2E050B | Combustion misfiring of cylinder 4 has been detected. |
| NGT 2F050B | Combustion misfiring of cylinder 5 has been detected. |
| NGT 30050B | Combustion misfiring of cylinder 6 has been detected. |
| NGT 32F0E3 | The component 'B624a (Oxygen sensor upstream of catalytic converter)' or its electrical line has a short circuit. |
| NGT 330002 | The control deviation of component 'M602 (Charge air throttle valve)' is too high. |
| NGT 330003 | The signal voltage of sensor 1 of component 'M602 (Charge air throttle valve)' is too high. |
| NGT 330004 | The signal voltage of sensor 1 of component 'M602 (Charge air throttle valve)' is too low. |
| NGT 330007 | Component 'M602 (Charge air throttle valve)' does not open. |
| NGT 33000A | Component 'M602 (Charge air throttle valve)' does not close. |
| NGT 330014 | The signal from sensor 1 of the component 'M602 (Charge air throttle valve)' is implausible. |
| NGT 35F0E5 | The component 'B624a (Oxygen sensor upstream of catalytic converter)' or its electrical line has an open circuit. |
| NGT 38F0E1 | Control unit 'A4d (Engine management (NGT) control unit)' is irrevocably disabled due to a tampering attempt on the immobilizer. |
| NGT 38F0E2 | The immobilizer was activated. |
| NGT 38F3E7 | One gas injection valve does not close. |
| NGT 3AF3FF | The monitoring function for mixture formation reports a fault. |
| NGT 3CF3E3 | The power supply of the gas injection valves of group 1 has a short circuit to positive. |
| NGT 3CF3E4 | The power supply of the gas injection valves of group 1 has a short circuit to ground. |
| NGT 3DF3E3 | The power supply of the gas injection valves of group 2 has a short circuit to positive. |
| NGT 3DF3E4 | The power supply of the gas injection valves of group 2 has a short circuit to ground. |
| NGT 451507 | Component 'M602 (Charge air throttle valve)' has a mechanical fault. |
| NGT 460A02 | The charge air temperature is implausible. |
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