DTC C1A67-87: Communication Error With Front Radar Sensor Related Module [Vehicle Control Module (Us)]: Outline

DTC C1A67:87 [VEHICLE CONTROL MODULE (US)] DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with front radar sensor related module
Detection condition	The vehicle control module (VCM) detects that the front radar sensor received a communication error with the following modules for 15 s. DSC HU/CM Steering angle sensor Vehicle control module (VCM) Body control module (BCM)
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	CAN communication line malfunction CAN BUS No. 1 communication line CAN BUS No. 3 communication line CAN BUS No. 6 communication line Malfunction in each CAN communication related module DSC HU/CM Steering angle sensor Vehicle control module (VCM) Body control module (BCM) Configuration data error
System wiring diagram	Not applicable
Connector diagram	Not applicable