DTC B2779 Remote Control Engine Starter Collation: Trouble Symptom

WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

Remote engine starter does not function.

DIAGNOSTICS PROCEDURE

Step	Check	Yes	No
1 REGISTER THE REMOTE ENGINE STARTER. Clear the DTC. < Ref. to CLEAR MEMORY MODE . > Register the remote engine starter using the Subaru Select Monitor. (Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER" provided as a separate volume.) NOTE: When the registration failed, refer to "Correspondence table when registration is not possible" in "REGISTRATION MANUAL FOR IMMOBILIZER" provided as a separate volume. Read the DTC again. < Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) . >	Is B2779 displayed?	Replace the remote engine starter.	Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again. NOTE: In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.