DTC U2300-56: Configuration Data Unmatched With Body Control Module (BCM) [Adaptive Front Lighting System (AFS) Control Module]: Outline
DTC U2300:56 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Configuration data unmatched with body control module (BCM) |
| Detection condition |
- Configuration data of the adaptive front lighting system (AFS) control module and body control module (BCM) are not matched.
|
| Fail-safe |
- Control of the adaptive front lighting system (AFS) is continued.
- Control of the headlight auto leveling system is continued.
|
| Possible cause |
NOTE:
- To correctly write the configuration data sent from the body control module (BCM) to the adaptive front lighting system (AFS) control module, 30 s or more have to be elapsed since the ignition is switched ON (engine off or on).
- DTCs are stored in the body control module (BCM).
- Body control module (BCM) configuration not implemented
- Body control module (BCM) internal memory malfunction
- Body control module (BCM) configuration data error
- Adaptive front lighting system (AFS) control module malfunction
|
| System wiring diagram |
Not applicable |
| Connector diagram |
Not applicable |