DTC C1A67-88: Unit Communication Error (HS-Can) [Vehicle Control Module]: Outline

DTC C1A67:88 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Unit communication error (HS-CAN)
Detection condition	The vehicle control module (VCM) received a BUS OFF signal (HS-CAN) from the front radar sensor for 10 s.
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	Malfunction in CAN BUS communication line between vehicle control module (VCM) and front radar sensor Front radar sensor malfunction Vehicle control module (VCM) malfunction
System wiring diagram	Not applicable