Subaru Legacy BN/BS (2015-2019) Service Manual: Fuel injector

Installation

1. Install O-ring (A), O-ring (B), and backup ring (C) to the pressure regulator.NOTE:• Use new O-rings.• Apply gasoline to the O-ring and backup ring.2. Install the pressure regulator to ...

Removal

1. Release the fuel pressure. Fuel > PROCEDURE2. Disconnect the ground terminal from battery sensor. NOTE3. Open the fuel filler lid and remove the fuel filler cap.NOTE:This operation is required to ...

Other materials:

Inspection mode procedure
It is possible to diagnose the DTC by performing the indicated inspection mode.After correcting the DTC, perform a necessary inspection mode and make sure that the function is resumed correctly and the DTC is recorded.1. INSPECTION MODE 1DTCItemNoteU0073CAN FAILURE, BUS ‘OFF’ DETECTION D ...