DTC P1576 EGI Control Module EEPROM: DTC Detecting Condition

Inaccessible ROM in ECM during key registration

DIAGNOSIS PROCEDURE

Step	Check	Yes	No
1 PERFORM REGISTRATION ON IGNITION KEY. Perform registration on all keys of the vehicle. Refer to SUBARU SELECT MONITOR .	Is registration for all keys complete?	Make sure it is possible to start the engine with all keys that have been taught. This completes the work.	Go to step 2
2 PERFORM REGISTRATION ON IGNITION KEY. Perform registration on all keys of the vehicle. Refer to SUBARU SELECT MONITOR .	Is registration for all keys complete?	Make sure it is possible to start the engine with all keys that have been taught. This completes the work.	Go to step 3
3 PERFORM REGISTRATION ON IGNITION KEY. Perform registration on all keys of the vehicle. Refer to SUBARU SELECT MONITOR .	Is registration for all keys complete?	Make sure it is possible to start the engine with all keys that have been taught. This completes the work.	Replace the ECM. Ref. to ENGINE CONTROL MODULE (ECM) .