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Diagnostic Procedure

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE

Step Check Yes No
1 PERFORM IGNITION KEY REGISTRATION. 
Perform registration to all keys used for the vehicle. Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".
Is registration of all keys complete? Using the all registered keys, make sure that the engine can start. This completes the work. Go to step .
2 PERFORM IGNITION KEY REGISTRATION. 
Perform registration to all keys used for the vehicle. Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".
Is registration of all keys complete? Using the all registered keys, make sure that the engine can start. This completes the work. Go to step .
3 PERFORM IGNITION KEY REGISTRATION. 
Perform registration to all keys used for the vehicle. Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".
Is registration of all keys complete? Using the all registered keys, make sure that the engine can start. This completes the work. Replace the body integrated unit< Refer to BODY INTEGRATED UNIT . > Register all ignition keys (transponders). Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".