DTC U212B-87: Communication Error With Body Control Module (BCM) [Adaptive Front Lighting System (AFS) Control Module]: Outline

DTC U212B:87 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with body control module (BCM)
Detection condition	The adaptive front lighting system (AFS) control module cannot receive CAN signal from the body control module (BCM).
Fail-safe	The swivel actuator is moved to the center. The headlight leveling actuator is stopped at the position when the malfunction is determined.
Possible cause	Malfunction in CAN communication line between body control module (BCM) and adaptive front lighting system (AFS) control module
System wiring diagram	Not applicable