Que signifie votre code Code Défaut AUDI ?
Grace au système OBD, les
Audi
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 |
|---|---|
| P2547 | Torque management request input signal 1, high |
| P2549 | Torque management request input signal 2, range/performance |
| P254A | Power take-off (PTO) speed selector sensor/switch 1 circuit/open |
| P254B | Power take-off (PTO) speed selector sensor/switch 1 range/performance |
| P254C | Power take-off (PTO) speed selector sensor/switch 1 circuit low |
| P254D | Power take-off (PTO) speed selector sensor/switch 1 circuit high |
| P254E | Power take-off (PTO) speed selector sensor/switch 1 circuit intermittent/erratic |
| P254F | Bonnet switch circuit/open |
| P2550 | Torque management request input signal 2, low |
| P2551 | Torque management request input signal 2, high |
| P2552 | Throttle/fuel inhibit circuit |
| P2553 | Throttle/fuel inhibit circuit range/performance |
| P2554 | Throttle/fuel inhibit circuit low |
| P2555 | Throttle/fuel inhibit circuit high |
| P2556 | Coolant level sensor/switch circuit/open |
| P2557 | Coolant level sensor/switch circuit range/performance |
| P2558 | Coolant level sensor/switch circuit low |
| P2559 | Coolant level sensor/switch circuit high |
| P255A | Power take-off (PTO) speed selector sensor/switch 2 circuit/open |
| P255B | Power take-off (PTO) speed selector sensor/switch 2 circuit range/performance |
| P255C | Power take-off (PTO) speed selector sensor/switch 2 circuit low |
| P255D | Power take-off (PTO) speed selector sensor/switch 2 circuit high |
| P255E | Power take-off (PTO) speed selector sensor/switch 2 circuit intermittent/erratic |
| P2560 | Coolant level low |
| P2561 | Air-conditioning control unit MIL request |
| P2562 | Turbocharger boost control position sensor 1 circuit/open |
| P2563 | Turbocharger boost control position sensor 1 circuit range/performance |
| P2564 | Turbocharger boost control position sensor 1 circuit low |
| P2565 | Turbocharger boost control position sensor 1 circuit high |
| P2566 | Turbocharger boost control position sensor 1 circuit intermittent |
| P256A | Engine idle speed selector sensor/switch circuit/open |
| P256B | Engine idle speed selector sensor/switch circuit range/performance |
| P256C | Engine idle speed selector sensor/switch circuit low |
| P256D | Engine idle speed selector sensor/switch circuit high |
| P256E | Engine idle speed selector sensor/switch circuit intermittent/erratic |
| P2578 | Turbocharger speed sensor circuit/open |
| P2579 | Turbocharger speed sensor circuit range/performance |
| P257D | Bonnet switch circuit range/performance |
| P257E | Bonnet switch circuit low |
| P257F | Bonnet switch circuit high |
| P2580 | Turbocharger speed sensor circuit low |
| P2581 | Turbocharger speed sensor circuit high |
| P2582 | Turbocharger speed sensor circuit intermittent |
| P2583 | Cruise control front distance range sensor |
| P2584 | Fuel additive control unit MIL request |
| P2585 | Fuel additive control unit warning light request |
| P2586 | Turbocharger boost control position sensor 2 circuit/open |
| P2587 | Turbocharger boost control position sensor 2 circuit range/performance |
| P2588 | Turbocharger boost control position sensor 2 circuit low |
| P2589 | Turbocharger boost control position sensor 2 circuit high |
| P258A | Vacuum pump control circuit/open |
| P258B | Vacuum pump control circuit range/performance |
| P258C | Vacuum pump control circuit low |
| P258D | Vacuum pump control circuit high |
| P258F | Torque management request output signal range/performance |
| P2590 | Turbocharger boost control position sensor 2 circuit intermittent/erratic |
| P2593 | Turbocharger speed sensor 2 circuit/open |
| P2594 | Turbocharger speed sensor circuit 2 range/performance |
| P2595 | Turbocharger speed sensor 2 circuit low |
| P2596 | Turbocharger speed sensor 2 circuit high |
| P2597 | Turbocharger speed sensor 2 circuit intermittent |
| P2598 | Turbocharger boost control position sensor 1 performance, stuck low |
| P2599 | Turbocharger boost control position sensor 1 performance, stuck high |
| P259A | Turbocharger boost control position sensor 2 performance, stuck low |
| P259B | Turbocharger boost control position sensor 2 performance, stuck high |
| P259C | Turbocharger boost control 1, entering closed loop takes too long |
| P259D | Turbocharger boost control 2, entering closed loop takes too long |
| P259E | Turbocharger boost control position sensor 1, low limit reached |
| P259F | Turbocharger boost control position sensor 1, high limit reached |
| P25A0 | Turbocharger boost control position sensor 2, low limit reached |
| P25A1 | Turbocharger boost control position sensor 2, high limit reached |
| P25A2 | Brake system control unit MIL request |
| P25A4 | Fuel selector switch circuit/open |
| P25A5 | Fuel selector switch range/performance |
| P25A6 | Fuel selector switch circuit low |
| P25A7 | Fuel selector switch circuit high |
| P25A8 | Fuel selector switch circuit intermittent/erratic |
| P25A9 | Piston cooling control circuit/open |
| P25AA | Piston cooling control circuit low |
| P25AB | Piston cooling control circuit high |
| P25AC | Piston cooling control circuit range/performance |
| P25AD | Piston cooling control circuit stuck |
| P25AE | Piston cooling control system pressure too low |
| P25B3 | Turbocharger/supercharger wastegate 1 stuck open |
| P25B4 | Turbocharger/supercharger wastegate 1 stuck closed |
| P25B5 | Turbocharger/supercharger wastegate 2 stuck open |
| P25B6 | Turbocharger/supercharger wastegate 2 stuck closed |
| P25C4 | Brake booster temperature sensor 1 circuit/open |
| P25C5 | Brake booster temperature sensor 1 circuit range/performance |
| P25C6 | Brake booster temperature sensor 1 circuit low |
| P25C7 | Brake booster temperature sensor 1 circuit high |
| P25C8 | Brake booster temperature sensor 1 circuit intermittent/erratic |
| P25E5 | Exhaust camshaft position control performance (bank 1) |
| P25E8 | Exhaust camshaft position control performance (bank 2) |
| P25F8 | Turbocharger/supercharger bypass valve 3 control circuit/open |
| P25F9 | Turbocharger/supercharger bypass valve 3 control circuit low |
| P25FA | Turbocharger/supercharger bypass valve 3 control circuit high |
| P25FB | Turbocharger/supercharger bypass valve 3 control circuit range/performance |
| P25FC | Turbocharger/supercharger bypass valve 3, mechanical fault |
| P25FD | Turbocharger/supercharger bypass valve 3, temperature too high |
DEFINISSEZ VOTRE MARQUE POUR ACCEDER A VOS CODES DEFAUTS
-
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
-
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
-
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