DTC U212D-87: Communication Error With Light Control Module (RH): Outline

DTC U212D:87 (ADAPTIVE FRONT LIGHTING SYSTEM CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with light control module (RH)
Detection condition	The adaptive front lighting system (AFS) control module cannot receive CAN signal from the light control module (RH).
Fail-safe	Control of the adaptive front lighting system (AFS) is continued. Control of the headlight auto leveling system is continued.
Possible cause	Malfunction in CAN communication line between light control module (RH) and adaptive front lighting system (AFS) control module
System wiring diagram	Not applicable
Connector diagram	Not applicable