KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)

DTC DETECTING CONDITION:

• ECM malfunctioning

• Inaccessible ROM in ECM during registration

STEP	CHECK	YES	NO
1.PERFORM ECM REGISTRATION. Perform ECM registration. Refer to the “PC application help for Subaru Select Monitor”.	Is ECM registration complete?	Make sure that the engine can start. This completes the work.
2.PERFORM ECM REGISTRATION. Perform ECM registration. Refer to the “PC application help for Subaru Select Monitor”.	Is ECM registration complete?	Make sure that the engine can start. This completes the work.
3.PERFORM ECM REGISTRATION. Perform ECM registration. Refer to the “PC application help for Subaru Select Monitor”.	Is ECM registration complete?	Make sure that the engine can start. This completes the work.	Replace the ECM.