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

DTC P1577 IMM CONTROL MODULE EEPROM

DTC DETECTING CONDITION:

• Body integrated unit malfunctioning

• Failed to access the ROM inside the body integrated unit.

STEPCHECKYESNO

1.PERFORM REGISTRATION ON IGNITION KEY.

Perform registration on all keys of the vehicle. Refer to the “PC application help for 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.

2.PERFORM REGISTRATION ON IGNITION KEY.

Perform registration on all keys of the vehicle. Refer to the “PC application help for 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.

3.PERFORM REGISTRATION ON IGNITION KEY.

Perform registration on all keys of the vehicle. Refer to the “PC application help for 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 body integrated unit.