Subaru Legacy BN/BS (2015-2019) Service Manual: Freeze frame data display

Dtc b1402 immobilizer key collation

NOTE:Refer to DTC B1575 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1575 INCORRECT IMMOBILIZER KEY ...

Operation

NOTE:Displays for models with immobilizer CM only.1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».3. On ...

Other materials:

To arm the system using power door locking switch
Close all windows and the moonroof (if equipped). Remove the key from the ignition switch (models without keyless access function)/make sure the push-button ignition switch is turned off (models with keyless access function).  Open the doors and get out of the vehicle. &nbs ...