DTC B1414 Immobilizer Control Module Non-Volatile Memory Failure: Trouble Symptom

WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Engine will not start.

CAUTION: When the immobilizer control module is replaced, registration of the immobilizer system is required. For details, refer to the "REGISTRATION MANUAL FOR IMMOBILIZER".

DIAGNOSTICS PROCEDURE

Step	Check	Yes	No
1 CHECK DTC. Disconnect and reconnect the battery. Read the DTC of the immobilizer control module. <Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) .>	Is DTC B1414 displayed?	Go to step 2.	Finish the diagnosis.
2 CHECK DTC. Perform the Clear Memory Mode. <Ref. to CLEAR MEMORY MODE .> Disconnect and reconnect the battery. Read the DTC of the immobilizer control module. <Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) .>	Is DTC B1414 displayed?	Replace the immobilizer control module. <Ref. to IMMOBILIZER CONTROL MODULE .>	Finish the diagnosis.