IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC DETECTING CONDITION:

Incorrect immobilizer key (Use of unregistered key in body integrated unit)

STEP	CHECK	YES	NO
1.PERFORM IGNITION KEY REGISTRATION. Perform registration to all keys used for the vehicle. Refer to the “PC application help for Subaru Select Monitor”.	Is registration of all keys complete?	End.	Replace ignition keys (including transponder) which cannot be registered.
2.PERFORM IGNITION KEY REGISTRATION. Perform registration to all keys used for the vehicle. Refer to the “PC application help for Subaru Select Monitor”.	Is registration of all keys complete?	End.	Replace the body integrated unit Register all ignition keys (transponders). Refer to the “PC application help for Subaru Select Monitor”.