DTC U0055[88] Chassis CAN bus Off (Radar Sensor (Right))

1. Radar sensor system check

Refer to "75.Driver Assistance System 10W.Troubleshooting(Radar Sensor (Right)) Diagnostic system check-radar sensor system".

2. Current DTC check

1) Connect the scan tool.

2) Turn OFF the ignition switch for 30 seconds or more.

3) Start the engine.

4) Observe the DTC information with a scan tool. Is a DTC set?

Yes

Referring to DTC U0055[88] in the central gateway control unit, inspect the CAN circuit.

Refer to "64.Body Control 10I.Troubleshooting(Central GateWay) DTC U0055[88] CAN Communication Malfunction (CAN 5 Bus Off)".

No

Go to Intermittent conditions of radar sensor system.

Refer to "233.Driver Assistance System 46D.Symptom(Radar Sensor) intermittent conditions of radar sensor system".