CHECK DTC.

1) Clear the memory using the Subaru Select Monitor or general scan tool.

NOTE:

For detailed procedures, refer to “Clear Memory Mode”.

2) Perform the “Inspection Mode” to check DTC.

QUESTION
Is the same DTC as current diagnosis output?
Yes	No
Replace the ECM.	Even if DTC is detected, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.