DTC B10A4-86: Communication Error With Swivel Actuator (RH): Notes
DTC B10A4:86 ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE DETECTION CONDITION AND POSSIBLE CAUSE
| Description |
Communication Error With Swivel Actuator (RH) |
| Detection condition |
- The AFS control module received error signal from the swivel actuator (RH) three times continuously with the ignition switched ON (engine off or on).
- The AFS control module could not receive signal from the swivel actuator (RH) for 5 s or more with the ignition switched ON (engine off or on).
|
| Fail-safe |
- The swivel actuator (RH) is stopped at the position when the malfunction is determined.
- The swivel actuator (LH) is moved to the center.
- Control of the headlight auto leveling system is continued with the headlight leveling actuator positioned -0.6° from where the malfunction is determined.
|
| Possible cause |
- Swivel actuator (RH) malfunction
- AFS control module malfunction
|
| System wiring diagram |
Not applicable |