Subaru Crosstrek Service Manual: Rear oxygen sensor

Installation

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Oil Control SolenoidINSTALLATIONInstall in the reverse order of removal.NOTE:• Use new O-rings.• Apply engine oil to O-ring.Tightening torque:6.4 N ...

Inspection

FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Rear Oxygen SensorINSPECTION1. Check that the rear oxygen sensor has no deformation, cracks or other damages.2. Measure the resistance between rear oxygen sens ...

Other materials:

Dtc b1623 side airbag sensor rh initialization error
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1623 SIDE AIRBAG SENSOR RH INITIALIZATION ERRORDiagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Open or short circuit in harness of side sensor bus (RH)• Side airbag sensor (RH) an ...

Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Engine Oil Temperature SensorREMOVALCAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emission of smoke or causing a fire.1. Disconnect the ground cable from battery.2. Disconnect the connector (A) from t ...

Security indicator light
This indicator light shows the status of the alarm system. It also indicates operation of the immobilizer system. Alarm system It blinks to show the driver the operational status of the alarm system. For detailed information, refer to "Alarm system" Immobilizer system The security indicator ...