Que signifie votre code Code Défaut FIAT ?
Grace au système OBD, les
Fiat
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 |
|---|---|
| P049B | EGR 2, insufficient flow |
| P049C | EGR 2, excessive flow |
| P049D | EGR throttle control 1 exceeded learning limit |
| P049E | EGR throttle control 2 exceeded learning limit |
| P049F | Exhaust pressure control valve 2 circuit/open |
| P04A0 | Exhaust pressure control valve 2 circuit range/performance |
| P04A1 | Exhaust pressure control valve 2 circuit low |
| P04A2 | Exhaust pressure control valve 2 circuit high |
| P04A3 | Exhaust pressure control valve 2 circuit intermittent |
| P04A4 | Exhaust pressure control valve 2 stuck open |
| P04A5 | Exhaust pressure control valve 2 stuck closed |
| P04A6 | Exhaust pressure control valve 2, position sensor circuit/open |
| P04A7 | Exhaust pressure control valve 2, position sensor circuit range/performance |
| P04A8 | Exhaust pressure control valve 2 position sensor circuit low |
| P04A9 | Exhaust pressure control valve 2 position sensor circuit high |
| P04AA | Exhaust pressure control valve 2 position sensor circuit intermittent/erratic |
| P04AB | Evaporative emission system purge control valve 2 circuit/open |
| P04AC | Evaporative emission system purge control valve 2 circuit low |
| P04AD | Evaporative emission system purge control valve 2 circuit high |
| P04AE | Evaporative emission system purge control valve 2 stuck open |
| P04AF | Evaporative emission system purge control valve 2 stuck closed |
| P04B5 | Fuel filler flap stuck open |
| P04B6 | Fuel filler flap stuck closed |
| P04B7 | Fuel filler flap position sensor circuit intermittent/erratic |
| P04B8 | Fuel filler flap position sensor circuit/open |
| P04B9 | Fuel filler flap position sensor circuit low |
| P04BA | Fuel filler flap position sensor circuit high |
| P04BB | Fuel filler flap lock control circuit/open |
| P04BC | Fuel filler flap lock control circuit range/performance |
| P04BD | Fuel filler flap lock control circuit low |
| P04BE | Fuel filler flap lock control circuit high |
| P04BF | Fuel filler flap unlock control circuit/open |
| P04C0 | Fuel filler flap unlock control circuit range/performance |
| P04C1 | Fuel filler flap unlock control circuit low |
| P04C2 | Fuel filler flap unlock control circuit high |
| P04C3 | Fuel filler flap lock position sensor circuit/open |
| P04C4 | Fuel filler flap lock position sensor circuit range/performance |
| P04C5 | Fuel filler flap lock position sensor circuit low |
| P04C6 | Fuel filler flap lock position sensor circuit high |
| P04C7 | Fuel filler flap lock position sensor circuit intermittent/erratic |
| P04C8 | Fuel filler flap open request sensor circuit/open |
| P04C9 | Fuel filler flap open request sensor circuit stuck off |
| P04CA | Fuel filler flap open request sensor circuit low |
| P04CB | Fuel filler flap open request sensor circuit high |
| P04CC | Fuel filler flap open request sensor circuit intermittent/erratic |
| P04CD | Fuel filler flap open request sensor circuit stuck on |
| P04CE | EGR temperature sensor 3 circuit/open |
| P04CF | EGR temperature sensor 3 circuit range/performance |
| P04D0 | EGR temperature sensor 3 circuit low |
| P04D1 | EGR temperature sensor 3 circuit high |
| P04D2 | EGR temperature sensor 3 circuit intermittent/erratic |
| P04D3 | Exhaust brake input circuit/open |
| P04D4 | Exhaust brake input circuit range/performance |
| P04D5 | Exhaust brake input circuit low |
| P04D6 | Exhaust brake input circuit high |
| P04D7 | Exhaust brake input circuit intermittent/erratic |
| P04D8 | Entering closed loop EGR control takes too long |
| P04D9 | Closed loop EGR control at limit, flow too low |
| P04DA | Closed loop EGR control at limit, flow too high |
| P04DB | Positive crankcase ventilation system disconnected |
| P04DC | Fuel filler flap position sensor circuit range/performance |
| P04DD | Cold start EGR control 1, insufficient flow |
| P04DE | Cold start EGR control 1, excessive flow |
| P04DF | Evaporative emission system purge control valve 1 performance/stuck open |
| P04E0 | Evaporative emission system purge control valve 1 stuck closed |
| P04E1 | Crankcase ventilation hose connection sensor circuit |
| P04E2 | Crankcase ventilation hose connection sensor circuit low |
| P04E3 | Crankcase ventilation hose connection sensor circuit high |
| P04E4 | Crankcase ventilation hose connection sensor circuit intermittent/erratic |
| P04E5 | EGR temperature sensor 4 circuit |
| P04E6 | EGR temperature sensor 4 circuit range/performance |
| P04E7 | EGR temperature sensor 4 circuit low |
| P04E8 | EGR temperature sensor 4 circuit high |
| P04E9 | EGR temperature sensor 4 circuit intermittent/erratic |
| P04EA | Evaporative emission system small leak detected, fuel tank side |
| P04EC | Evaporative emission system large leak detected, fuel tank side |
| P04EE | Evaporative emission system very small leak detected, fuel tank side |
| P04F1 | Evaporative emission system purge line performance |
| P04FA | EGR 1 control temperature too high |
| P04FB | Crankcase ventilation hose connection sensor circuit range/performance |
| P0500 | Vehicle speed sensor 1 circuit/open |
| P0501 | Vehicle speed sensor 1 range/performance |
| P0502 | Vehicle speed sensor 1 circuit low |
| P0503 | Vehicle speed sensor 1 intermittent/erratic/high |
| P0504 | Brake pedal switch correlation with brake light switch |
| P0505 | Idle air control system |
| P0506 | Idle air control system rpm lower than expected |
| P0507 | Idle air control system rpm higher than expected |
| P0508 | Idle air control system circuit low |
| P0509 | Idle air control system circuit high |
| P050A | Cold start idle air control system performance |
| P050B | Cold start ignition timing performance |
| P050C | Cold start coolant temperature performance |
| P050D | Cold start, rough idle |
| P0510 | Closed throttle position switch |
| P0511 | Idle air control circuit/open |
| P0512 | Starter request circuit/open |
| P0513 | Incorrect immobiliser key |
| P0514 | Battery temperature sensor circuit range/performance |
| P0515 | Battery temperature sensor circuit/open |
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