Subaru Legacy BN/BS (2015-2019) Service Manual: Rear oxygen sensor

Installation

1. PULSATION DAMPER RH1. Install the pulsation damper RH to the fuel injector pipe RH.NOTE:Use a new gasket.Tightening torque:21.6 N·m (2.2 kgf-m, 15.9 ft-lb)2. Install the fuel pipe protector ...

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Remove the front exhaust pipe. Front Exhaust Pipe > REMOVAL4. Apply spray-type lubricant (004301003) or equivalen ...

Other materials:

Dtc p0131 a/f / o2 sensor circuit low voltage bank 1 sensor 1
DTC DETECTING CONDITION:Immediately at fault recognitionCAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.WIRING DIAGRAM:• Engine Electrical System ENGINE TYPE FB (WITHOUT PUSH BUTTON ST ...