DTC U212D-87: Communication Error With Light Control Module (RH) [Auto Leveling Control Module]: Outline

DTC U212D:87 (AUTO LEVELING CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

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