DTC 86-17: F-CAN Communication With Driving Support System Control Unit Malfunction

Confirmation Procedure	Basic Condition: Battery voltage above 10 V With the Driving Pattern: Press the engine start/stop button to select the ON mode.
Execution	Initial Diagnosis/Regular Diagnosis
Duration	About 2 seconds
DTC Type	1 drive cycle None
Fail Safe Action	None
Possible Cause	Open between the VSA modulator-control unit and the multipurpose camera unit (F CAN-L, F CAN-H lines) 1 Open between the VSA modulator-control unit and the CAN gateway (F-CAN A_L, F-CAN A_H lines) 2 Open between the multipurpose camera unit and the CAN gateway (F-CAN A_L, F-CAN A_H lines) 2 CAN gateway internal failure 2 Multipurpose camera unit internal failure VSA modulator-control unit internal failure

*1:'13-18*2:'19-22