DTC B2C02: RRC Sonar Control Module Circuit

Outline of diagnosis:

Detect the malfunction of the RAB Control Module.

Time needed for diagnosis:

1200 ms

Recovery conditions:

Ignition switch OFF → ON

CAUTION: Before performing diagnosis, refer to "CAUTION" in "General Description". Ref. to REVERSE AUTOMATIC BRAKING (DIAGNOSTICS)>GENERAL DESCRIPTION>CAUTION .

CHECK DTC.
Read the DTC of [Reverse Automatic Braking] using the Subaru Select Monitor. Ref. to REVERSE AUTOMATIC BRAKING (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .

Is a DTC other than DTC B2C02 displayed? (Current malfunction)

Yes : Perform the diagnosis for DTC other than DTC B2C02. Ref. to REVERSE AUTOMATIC BRAKING (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC)>LIST .

No : Replace the RAB Control Module. Ref. to REVERSE AUTOMATIC BRAKING>REVERSE AUTOMATIC BRAKING CONTROL MODULE .