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 |
|---|---|
| U1102 | Message Monitoring Actuation Cruise Control/ACC Alive Check |
| U1103 | Lost Communication With Actuation Cruise Control/ACC |
| U1104 | Message Monitoring Actuation Cruise Control/ACC Check Sum Error |
| U1120 | Lost Communication With Steering Wheel Angle |
| U1121 | Lost Communication With Power Management Battery Voltage |
| U1126 | Lost Communication With DSC Status |
| U112A | Message Monitoring Instrument Pack Status Alive Check |
| U112B | Lost Communication With Instrument Pack Status |
| U1136 | Lost Communication With Idle-Speed Control Valve (Bank 1) |
| U1137 | Message Monitoring Idle-Speed Control Valve Alive Check (Bank 1) |
| U1138 | Message Monitoring Idle-Speed Control Valve DPR Overwrite Error (Bank 1) |
| U1139 | Idle-Speed Control Valve / AMT Communication Bus Off |
| U1140 | Throttle Valve Communication Bus off |
| U1141 | Lost Communication With Throttle Actuator (Bank 1) |
| U1142 | Message Monitoring Throttle Actuator Alive Check (Bank 1) |
| U1143 | Message Monitoring Throttle Actuator DPR Overwrite Error (Bank 1) |
| U1144 | Lost Communication With NOx Sensor (Bank 1) |
| U1146 | Lost Communication With Idle-Speed Control Valve (Bank 2 |
| U1147 | Message Monitoring Idle-Speed Control Valve Alive Check (Bank 2) |
| U1148 | Message Monitoring Idle-Speed Control Valve DPR Overwrite Error (Bank 2) |
| U1151 | Lost Communication With Throttle Actuator (Bank 2) |
| U1152 | Message Monitoring Throttle Actuator Alive Check (Bank 2) |
| U1153 | Message Monitoring Throttle Actuator DPR Overwrite Error (Bank 2) |
| U1154 | Lost Communication With Message 2 TCM |
| U1155 | Message Monitoring Transmission Data2 Check Sum Error |
| U1156 | Message Monitoring Transmission Data2 Alive Check |
| U116D | Lost Communication With Wheel Speed |
| U1176 | Lost Communication With CEM |
| U117A | Lost Communication With Engine Coolant Temperature Sensor |
| U117F | Lost Communication With Wheel Speed |
| U1185 | Lost Communication with FA-CAN |
| U1190 | Lost Communication With TCM via A- and FA-CAN |
| U1195 | Message Monitoring Wheel Speed Alive Check |
| U1196 | Message Monitoring Wheel Speed Check Sum Error |
| U119B | Lost Communication With Ambient Temperature |
| U119E | Lost Communication With FlexRay |
| U11BA | Lost Communication With Transmission Fluid Temperature |
| U11BD | Lost Communication With Hybrid/EV Powertrain Control Module via HL-CAN |
| U11BE | Lost Communication With Hybrid/EV Powertrain Control Module via HS-CAN |
| U11BF | Message Monitoring Hybrid/EV Powertrain Control Module via HS-CAN Alive Check |
| U11C0 | Message Monitoring Drive Motor Speed Alive Check |
| U11C1 | Lost Communication With Drive Motor Speed |
| U11C2 | Message Monitoring Drive Motor Speed Check Sum Error |
| U11C6 | Message Monitoring Yaw Rate Alive Check |
| U11C7 | Message Monitoring Yaw Rate Check Sum Error |
| U11CB | Lost Communication Master-ECM With Slave-ECM Interconnection 1 |
| U11CC | Lost Communication Master-ECM With Slave-ECM Interconnection 2 |
| U11CD | Lost Communication Master-ECM With Slave-ECM Interconnection 3 |
| U11CE | Lost Communication Master-ECM With Slave-ECM Interconnection 4 |
| U11CF | Lost Communication Slave-ECM With Master-ECM Interconnection 1 |
| U11D0 | Lost Communication Slave-ECM With Master-ECM Interconnection 2 |
| U11D1 | Lost Communication Slave-ECM With Master-ECM Interconnection 3 |
| U11D2 | Lost Communication Slave-ECM With Master-ECM Interconnection 4 |
| U11D3 | Message Monitoring Master-ECM with Slave-ECM Interconnection 1 Check Sum Error |
| U11D4 | Message Monitoring Master-ECM with Slave-ECM Interconnection 2 Check Sum Error |
| U11D5 | Message Monitoring Master-ECM with Slave-ECM Interconnection 3 Check Sum Error |
| U11D6 | Message Monitoring Master-ECM with Slave-ECM Interconnection 4 Check Sum Error |
| U11D7 | Message Monitoring Slave-ECM with Master-ECM Interconnection 1 Check Sum Error |
| U11D8 | Message Monitoring Slave-ECM with Master-ECM Interconnection 2 Check Sum Error |
| U11D9 | Message Monitoring Slave-ECM with Master-ECM Interconnection 3 Check Sum Error |
| U11DA | Message Monitoring Slave-ECM with Master-ECM Interconnection 4 Check Sum Error |
| U11DB | Message Monitoring Master-ECM with Slave-ECM Interconnection 1 Alive Check |
| U11DC | Message Monitoring Master-ECM with Slave-ECM Interconnection 2 Alive Check |
| U11DD | Message Monitoring Master-ECM with Slave-ECM Interconnection 3 Alive Check |
| U11DE | Message Monitoring Master-ECM with Slave-ECM Interconnection 4 Alive Check |
| U11DF | Message Monitoring Slave-ECM with Master-ECM Interconnection 1 Alive Check |
| U11E0 | Message Monitoring Slave-ECM with Master-ECM Interconnection 2 Alive Check |
| U11E1 | Message Monitoring Slave-ECM with Master-ECM Interconnection 3 Alive Check |
| U11E2 | Message Monitoring Slave-ECM with Master-ECM Interconnection 4 Alive Check |
| U11FA | Lost Communication With Longitudinal Acceleration |
| U11FB | Message Monitoring Longitudinal Acceleration Check Sum Error |
| U11FC | Message Monitoring Longitudinal Acceleration Alive Check |
| U11FD | Lost Communication With Lateral Acceleration |
| U11FE | Message Monitoring Lateral Acceleration Check Sum Error |
| U11FF | Message Monitoring Lateral Acceleration Alive Check |
| U1200 | Message Monitoring TCM Check Sum Error |
| U1202 | Message Monitoring TCM Alive Check |
| U1216 | Lost Communication With Diagnosis OBD |
| U1217 | Message Monitoring Diagnosis OBD Alive Check |
| U123C | Message Monitoring Slave-ECM with Master-ECM Interconnection 5 Alive Check |
| U123D | Lost Communication Slave-ECM With Master-ECM Interconnection 5 |
| U123E | Message Monitoring Slave-ECM with Master-ECM Interconnection 5 Check Sum Error |
| U124B | Message Monitoring Master-ECM With Slave-ECM Interconnection 5 Alive Check |
| U124C | Lost Communication Master-ECM With Slave-ECM Interconnection 5 |
| U124D | Message Monitoring Master-ECM With Slave-ECM Interconnection 5 Check Sum Error |
| U1800 | Hybrid/EV Battery Lost Communication With Coolant Pump |
| U1801 | Hybrid/EV Powertrain Control Module Lost Communication With ECM viaHL-CAN |
| U1802 | Hybrid/EV Powertrain Control Module Lost Communication With TCM |
| U1803 | Hybrid Powertrain Control Module Lost Communication With Hybrid Battery Control Module |
| U1804 | Hybrid/EV Powertrain Control Module Lost Communication With HIM (Hybrid Interface Module) via HL-CAN |
| U1805 | Hybrid/EV Powertrain Control Module Lost Communication With Electric/Auxiliary Transmission Fluid Pump Control Module |
| U1807 | Hybrid/EV Powertrain Control Module Lost Communication With HIM (Hybrid Interface Module) via HS-CAN |
| U1809 | TCM Lost Communication with HIM (Hybrid Interface Module) via HL-CAN |
| U180A | Brake System Control Module Lost Communication With DSC |
| U180B | Brake System Control Module Lost Communication with Powertrain/EV Control Module |
| U180C | Brake System Control Module High Speed CAN Communication Bus Off |
| U180D | Brake System Control Module Bus 'B' Off |
| U180E | Brake System Control Module Lost Communication with ECM |
| U1818 | Hybrid/EV Powertrain Control Module Lost Communication With ECM viaHS-CAN |
| U1820 | Hybrid/EV Powertrain Control Module Lost Communication With SBA (Sensotronic Brake Actuation) via HS-CAN |
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