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DTC B14F3-87: Communication Error Between Vehicle Control Module (VCM) And Driver Monitoring Camera Unit [Vehicle Control Module]: Outline
DTC B14F3:87 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Communication error between vehicle control module (VCM) and driver monitoring camera unit |
| Detection condition |
- The vehicle control module (VCM) detects that the driver monitoring camera unit received a communication error with the vehicle control module (VCM) for 15 s.
|
| Fail-safe |
(See DTC TABLE [VEHICLE CONTROL MODULE (US)]
.) |
| Possible cause |
- Malfunction in CAN communication line between vehicle control module (VCM) and driver monitoring camera unit
- Malfunction in CAN communication line related to vehicle control module (VCM)
- Driver monitoring camera unit malfunction
- Vehicle control module (VCM) malfunction (built into body control module (BCM))
|
| System wiring diagram |
Not applicable |
| Connector diagram |
Not applicable |