Que signifie votre code Code Défaut BMW ?
Grace au système OBD, les
Bmw
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 |
|---|---|
| P1237 | Secondary Upstream Manifold Air Pressure Sensor Circuit Low |
| P1238 | Secondary Upstream Manifold Air Pressure Sensor Circuit High |
| P1239 | Secondary Upstream Manifold Air Pressure Sensor Signal Too Low at Engine stop |
| P1240 | Secondary Upstream Manifold Air Pressure Sensor Signal Too Low at Idle Engine Running |
| P1241 | Secondary Upstream Manifold Air Pressure Sensor Signal Too Low at Full Load for Low Engine Speed |
| P1242 | Secondary Upstream Manifold Air Pressure Sensor Signal Too High inDeceleration |
| P1243 | Throttle/Pedal Position Sensor/Switch 'B' Circuit High (Bank 2) |
| P1245 | Charge-air temperature sensor circuit low |
| P1246 | Charge-air temperature sensor circuit high |
| P1247 | Barometric Pressure 'A' Plausibility |
| P1249 | Fuel Volume Regulator 'B' Control Circuit Open |
| P124C | NOx Sensor Signal Not Available On Startup (Bank 1) |
| P124D | NOx Sensor Signal Not Available During Operation (Bank 1) |
| P124E | NOx Sensor Signal Not Available On Startup (Bank 2) |
| P124F | NOx Sensor Signal Not Available During Operation (Bank 2) |
| P1250 | Manifold Absolute Pressure Too High |
| P1251 | Turbo pressure control solenoid 1 circuit high |
| P1253 | Turbo pressure control solenoid 1 circuit/open |
| P1255 | Manifold Absolute Pressure Too Low |
| P1256 | Boost Pressure Positioner Circuit High (Bank 2) |
| P125B | NOx Sensor Heater Control Circuit Heater Output Too Low During Operation (Bank 1) |
| P125C | NOx Sensor Heater Control Circuit Heater Supply Voltage (Bank 1) |
| P1261 | Mass or Volume Air Flow Too High at Idle |
| P1262 | Mass or Volume Air Flow Too High at Full Load |
| P1263 | Mass or Volume Air Flow Too High at Idle (Bank 2) |
| P1264 | Mass or Volume Air Flow Too High at Full Load (Bank 2) |
| P1265 | EGR Positioner Circuit High (Bank 2) |
| P1266 | EGR Positioner Circuit Low (Bank 2) |
| P1267 | EGR Positioner Circuit Open (Bank 2) |
| P1268 | EGR Positioner Output Stage Over Temperature (Bank 2) |
| P1269 | EGR Positioner Output Stage Over Temperature |
| P126A | NOX SENSOR |
| P126B | Turbocharger/Supercharger Wastegate Solenoid Shorted |
| P126C | Nox Sensor Signal Error at Start of Loading (Bank 1) |
| P126D | Nox Sensor Signal Error at Start of Loading (Bank 2) |
| P126E | NOx Sensor Signal Binary Oxygen Sensor Signal Too Rich During Deceleration Test (Bank 1) |
| P1270 | Control unit self-test torque monitoring |
| P1270 | Mass airflow meter (bank 1) correlation with mass airflow meter (bank 2) |
| P1271 | Barometric pressure sensor circuit/open |
| P1278 | Vibration controller correction value too high |
| P1279 | Vibration controller correction value too low |
| P127D | Turbocharger/Supercharger Wastegate Position Sensor Circuit Low |
| P127E | Turbocharger/Supercharger Wastegate Position Sensor Circuit High |
| P127F | Turbocharger/Supercharger Wastegate Position Sensor Supply VoltageCircuit Low |
| P1281 | Fuel Volume Regulator 'B' Control Circuit Low |
| P1282 | Fuel Volume Regulator 'B' Control Circuit High |
| P1283 | Secondary air injection solenoid 1 circuit/open |
| P1284 | Secondary air injection solenoid 1 circuit low |
| P1284 | Turbocharger/Supercharger Wastegate Solenoid Tight |
| P1285 | Cold Start Turbocharger/Supercharger Wastegate Solenoid Tight |
| P1285 | Secondary air injection solenoid 1 circuit high |
| P1286 | EGR control circuit/open |
| P1287 | Secondary air injection solenoid 2 circuit/open |
| P1288 | Secondary air injection solenoid 2 circuit low |
| P1289 | Secondary air injection solenoid 2 circuit high |
| P128E | NOx Sensor Binary Oxygen Sensor Signal Circuit Dynamics Too Low (Bank 1) |
| P1290 | Cold Start Turbocharger/Supercharger Wastegate Solenoid Stop Not Learned |
| P1291 | Flow regulating valve, output stage overheat |
| P1295 | Boost Pressure Control Balance System Deviation Too High |
| P1296 | Boost Pressure Control Boost Pressure Too High |
| P1297 | Boost Pressure Control Boost Pressure Too Low |
| P129A | Boost Sensor 'A' Afterrunning Diagnosis Pressure Implausible |
| P129B | Manifold Absolute Pressure Sensor 'A' Afterrunning Diagnosis Pressure Implausible |
| P129C | Ambient Pressure Sensor Afterrunning Diagnosis Pressure Implausible |
| P129D | Manifold Absolute Pressure Maximum Pressure Implausible |
| P129E | Manifold Absolute Pressure Minimum Pressure Implausible |
| P12A4 | Manifold Absolute Pressure Sensor 'A' Afterrunning Diagnosis Pressure Too Low |
| P12A5 | Manifold Absolute Pressure Sensor 'A' Afterrunning Diagnosis Pressure Too High |
| P12A6 | Manifold Absolute Pressure Sensor 'B' Afterrunning Diagnosis Pressure Too Low |
| P12A7 | Manifold Absolute Pressure Sensor 'B' Afterrunning Diagnosis Pressure Too High |
| P12A8 | Boost Sensor 'A' Afterrunning Diagnosis Pressure Too Low |
| P12A9 | Boost Sensor 'A' Afterrunning Diagnosis Pressure Too High |
| P12B6 | Boost Sensor 'B' Afterrunning Diagnosis Pressure Too Low |
| P12B7 | Boost Sensor 'B' Afterrunning Diagnosis Pressure Too High |
| P12B8 | Ambient Pressure Sensor 'A' Afterrunning Diagnosis Pressure Too Low |
| P12B9 | Ambient Pressure Sensor 'A' Afterrunning Diagnosis Pressure Too High |
| P12BA | Differential Pressure Sensor Intake Manifold Afterrunning DiagnosisPressure Implausible |
| P12E0 | Fuel Trim Cylinder-Selective Total Adaptation at Min Limit (Bank 1) |
| P12E1 | Fuel Trim Cylinder-Selective Total Adaptation at Max Limit (Bank 1) |
| P12E2 | Fuel Trim Cylinder-Selective Total Adaptation at Min Limit (Bank 2) |
| P12E3 | Fuel Trim Cylinder-Selective Total Adaptation at Max Limit (Bank 2) |
| P1300 | Camshaft Position Sensor 'A' Segment Timing Error (Bank 1) |
| P130A | Camshaft Position Sensor 'B' Segment Timing Error (Bank 1) |
| P130B | Ionic Current Control Module Control Line Ignition Cylinder 1 Low |
| P130C | Ionic Current Control Module Control Line Ignition Cylinder 2 Low |
| P130D | Ionic Current Control Module Control Line Ignition Cylinder 3 Low |
| P130E | Ionic Current Control Module Control Line Ignition Cylinder 4 Low |
| P130F | Ionic Current Control Module Control Line Ignition Cylinder 5 Low |
| P1313 | Inlet camshaft timing solenoid 1 plausibility |
| P1314 | Fuel Mixture Deviation Detected with Low Fuel |
| P1315 | Camshaft Position Sensor 'A' Circuit Signal Duration after Initialization (Bank 1) |
| P1316 | Camshaft Position Sensor 'A' Circuit Signal Duration during Initialization (Bank 1) |
| P1317 | Exhaust camshaft timing solenoid 1 plausibility |
| P1318 | Camshaft Position Sensor 'B' Circuit Signal Duration after Initialization (Bank 1) |
| P1319 | Camshaft Position Sensor 'B' Circuit Signal Duration during Initialization (Bank 1) |
| P131A | Ionic Current Control Module Control Line Ignition Cylinder 6 Low |
| P131B | Ionic Current Control Module Control Line Ignition Cylinder 7 Low |
| P131C | Ionic Current Control Module Control Line Ignition Cylinder 8 Low |
| P131D | Ionic Current Control Module Control Line Ignition Cylinder 9 Low |
| P131E | Ionic Current Control Module Control Line Ignition Cylinder 10 Low |
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