CHECK TROUBLE SYMPTOM.

1) Read the DTC of the keyless access system (Collation CM, power supply CM and gateway CM).

NOTE:

If the communication function of the Subaru Select Monitor cannot be executed properly, check the communication circuit.

2) Record all DTCs and freeze frame data.

QUESTION

Is a DTC displayed on the Subaru Select Monitor?

Yes No

Perform diagnosis according to the DTC.