DTC C1A67-87: Communication Error With Front Radar Sensor Related Module (VCM (Us)): Outline
DTC C1A67:87 (VCM (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 (VCM (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 |