DTC B1D02-87: Communication Error With Front Combination Light (LH)
B1D02-87: (ALH/AFS/ALV) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Communication error with front combination light (LH) |
| Detection condition |
- The adaptive LED headlights control module detected communication error with the front combination light (LH).
|
| Fail-safe |
- Control of the headlight auto leveling system is continued.
- Perform the following controls with the adaptive LED headlights turned on.
- Turn off glare-free high beam.
- Set wide-range low beam as basic light distribution.
|
| Possible cause |
- Front combination light (LH) malfunction (Refer to FRONT COMBINATION LIGHT REMOVAL/INSTALLATION
in service information.)
- Adaptive LED headlights control module malfunction (Refer to [ADAPTIVE LED HEADLIGHTS CONTROL MODULE REMOVAL/INSTALLATION]
in service information.)
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See
CLEARING DTC
.)
|
| System wiring diagram |
|