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 |
|---|---|
| 258E00 | Ambient-pressure sensor (fitted in control unit), signal: open circuit or short circuit to ground |
| 259E00 | fuel pressure and temperature sensor, temperature signal: Open or short circuit to B+ |
| 261E00 | Reduction agent (AdBlue) passive reservoir level sensor, range: Below the lower fysical limit |
| 262E00 | Reduction agent (AdBlue) active reservoir, temperature sensor, signal: Circuit to ground |
| 263E00 | swirl-flap actuator, activation: Short circuit to B+ |
| 264E00 | Injector cylinder 7, Measurement of energy consumption: Energy consumption too high |
| 265E00 | Injector cylinder 7, Measurement of energy consumption: Charging or discharging energy implausible |
| 266E00 | DDE control unit internal (injector, cylinder 3, activation voltage): Corrected setpoint activation voltage outside permissible range |
| 267E00 | Injector, cylinder 1, activation: Low side open circuit |
| 268E00 | Injector, cylinder 2, activation: short circuit between low side and positive side |
| 269E00 | Oxygen sensor: Oxygen concentration implausibly low (at partial load) |
| 270E00 | Injector, cylinder 3, injector rate adjustment: EEPROM value is 0 or checksum incorrect |
| 27E1 | Pedal Travel Sensor Monitoring |
| 271E00 | Changeover, rail-pressure control: rail-pressure control was changed over by diagnosis to injection-rate control |
| 272E00 | Exhaust-gas recirculation valve, plausibility: Mechanically faulty close to closed position |
| 273E00 | Crankshaft sensor, signal: incorrect signal |
| 274E00 | DESAUTO_274E00 Misfire detection, cylinder 3: number of detected misfires too high |
| 275E00 | Functional control-unit monitoring, accelerator-pedal module: plausibility between sensors 1 and 2 violated |
| 276E00 | Electronic immobiliser protection against tampering: No Secret Key programmed yet |
| 277E00 | DDE control unit internal: recovery occurred |
| 278E00 | Throttle-valve actuator, position, short-term drift: position deviation too high (current/last driving cycle) |
| 279E00 | Electric fan voltage supply, activation: Open circuit |
| 280E00 | Nitrogen oxide sensor downstream of SCR catalytic converter, supply: Voltage too low |
| 281E00 | Oxygen-sensor control, plausibility: tuning duration after start of control too long (unstable oxygen-sensor pilot control) |
| 282E00 | Oxygen sensor after catalytic converter, heating, activation: Short circuit to B+ |
| 284E00 | Oxygen sensor after catalytic converter, Nernst voltage, signal: Open circuit |
| 285E00 | DDE control unit internal: Acceleration-prompted torque monitoring |
| 286E00 | Oxygen sensor after catalytic converter Oxygen concentration implausibly high (at full load) |
| 287E00 | DDE control unit internal (LSU after catalytic converter reference resistor): reference resistance too high (lambda temperature evaluation) |
| 289E00 | Belt-driven starter-alternator (Layer_SGRSTABB): Start termination |
| 290E00 | DDE control unit, internal: DDE internal voltage too high |
| 29E1 | Mixture control system 2 (bank 2) |
| 291E00 | Charging pressure controller for variable turbine geometry: Position sensor in charging pressure actuator faulty |
| 292E00 | Fuel level sensor 1, range: Below lower physical limit |
| 293E00 | Reduction agent (AdBlue) active reservoir conveyer bucket heating: Maximum heating power too high |
| 294E00 | Nitrogen oxide sensor after SCR catalytic converter, signal: Temperature after heating-up phase too low |
| 295E00 | Fuel level sensor 1, signal: Circuit open or circuit to ground |
| 296E00 | DDE control unit internal: FlexRay transmit signal calculated incorrectly |
| 297E00 | Boost-pressure actuator VNT: Boost-pressure actuator electrical or mechanical defect or overheating |
| 298E00 | Charging pressure controller, high-pressure stage (variable turbine geometry), activation: Overloading |
| 299E00 | Charging pressure actuator, plausibility Charging pressure actuator mechanically faulty during adjustment teaching |
| 300E00 | Selective piston cooling, valve, activation: Output stage, excess temperature |
| 306E00 | Nitrogen oxide sensor downstream of SCR catalytic converter, message (OBD, data, 0x362): invalid |
| 310E00 | DDE control unit: Internal fault |
| 0316E0 | Information emergency run manager, high-voltage starter motor generator: No internal signal for torque |
| 0335 | Crankshaft RPM |
| 000335 | Hall effect sensor signal 1 |
| 000385 | Hall effect sensor signal 2 |
| 0400 | Exhaust Gas Recirculation |
| 0404 | Exhaust Gas Recirculation 2 |
| 46E1 | Control Unit Internal Error 5 |
| 0480 | Electric ECU Fan |
| 481E00 | Parking Manoeuvring Assistant (PMA): Control unit, internal |
| 5E02 | Tyre Test Gyration Sensor Justification Error |
| 0500 | Vehicle speed sensor signal |
| 000505 | Idle-speed control |
| 0560 | Internal reference voltage |
| 0600 | DDE Error CAN Controller |
| 802E00 | SMFAH: no current coding data stored |
| 10E002 | RDME main relay, activation: always open |
| 10E002 | Cylinder-selective Lambda value, monitoring cylinder 1: Mixture too rich |
| 102E01 | Hot film air mass meter 2, correction signal, operating range: Period duration too great |
| 113E01 | Cylinder-specific mixture monitoring, adaptation, cylinder 2: Adaptation above valid range |
| 114E01 | Cylinder-specific mixture monitoring, adaptation, cylinder 6: Adaptation above valid range |
| 117E01 | Mixture control: fuel-air mixture too lean at idle speed |
| 118E01 | Mixture adaptation, idle position: Fuel-air mixture too lean |
| 1190 | Rail Pressure Regulation |
| 1195 | Rail Pressure Sensor |
| 1250 | Delivery Pump Relay |
| 1255 | Delivery Pump Pressure Sensor |
| 1260 | Delivery Pump Control System |
| 128E01 | Oxygen sensor before catalytic converter, electrical: open circuit in Nernst line |
| 1280 | Vehicle speed sensor signal fault |
| 130E01 | Crankshaft - inlet camshaft, synchronization: Camshaft signal outside limit value |
| 135E01 | Valvetronic 2, adaptation: Learn limit positions outside of tolerance range in new condition |
| 1430 | Boost Pressure or Actuator |
| 1470 | Boost Pressure Regulation |
| 001505 | Idle Switch |
| 1612 | DME Incorrectly Coded |
| 1613 | MAP Control |
| 1640 | DDE Error EEPROM or Coding |
| 20E002 | Engine-ventilation heater relay, activation: Short circuit to ground |
| 2200E0 | DC/DC converter, high-voltage voltage sensor, electrical: Short circuit to B+ |
| 2201E0 | DC/DC converter, internal diagnostic cable 1, electrical: Short circuit to ground |
| 2202E0 | Brake-servo assistance, activation of mechanical ventilation flap control: Short circuit to B+ |
| 2232E0 | EME: Internal fault (12 V fuse): |
| 2509 | Rail pressure sensor circuit/open |
| 2550 | Fuel rail/system pressure monitoring |
| 2601 | Temperature sensor feedback of the exhaust gases, interruption or short circuit to positive. |
| 27E2 | Knock sensor 1 |
| 002711 | Camera Assisted Driver Assistance System (KAFAS): VIN is incorrect |
| 2712 | DMTL Solenoid Valve Activation |
| 002712 | High Beam Assist (FLA): Coding data faulty |
| 002713 | High Beam Assist (FLA): Coding data not released |
| 2713 | Lambda Sensors Pre Cat Swapped |
| 002714 | High Beam Assist (FLA): Control unit is not coded for the vehicle |
| 2714 | Lambda Sensor Heater Post Cat Bank 2 |
| 002715 | High Beam Assist (FLA): Coding data implausible |
| 2715 | Lambda Sensor Heater Pre Cat Bank 2 |
| 2718 | Crankshaft Sensor Reference |
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