Subaru Crosstrek Service Manual: Dtc b2779 remote control engine starter collation

DTC detecting condition:

When the keyless access CM does not respond to engine start even when the remote control engine starter is ON, or when there is a code mismatch.

Trouble symptom:

Remote engine starter does not function.

1.REGISTER THE REMOTE ENGINE STARTER.

1) Clear the DTC. Clear Memory Mode">

2) 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.

3) Read the DTC again. Read Diagnostic Trouble Code (DTC)">

Is DTC 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.

Dtc b228a engine speed signal(with auto start stop)

Dtc b2781 steering lock cm control circuit

Other materials:

U.S.-spec. models (type A)
The illustration above is a typical example. For some models, the combination meter may be slightly different than that shown in the illustration. Tachometer Trip meter and odometer Select lever/gear position indicator Speedometer Information display selection knob ECO gauge F ...

Disassembly
SEATS > Front SeatDISASSEMBLY1. DRIVER’S SEATCAUTION:Before assembling, make sure how the harnesses such as the side airbag harness and the seat belt inner - front harness are routed in order to avoid misarranging. Assembling with harnesses improperly routed may cause the harness to get cau ...

Removal
EXTERIOR/INTERIOR TRIM > Front GrilleREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the bumper face - front. Front Bumper > REMOVAL">3. Remove the front grille assembly.(1) Remove the screws from the back side of the bumper face - front.(2) Release the cl ...