Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p015d a/f / o2 sensor delayed response - lean to rich bank 2 sensor 1

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h6do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p015d a/f / o2 sensor delayed response - lean to rich bank 2 sensor 1

NOTE:

For the diagnostic procedure, refer to DTC P014E. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P014E A/F / O2 SENSOR SLOW RESPONSE - RICH TO LEAN BANK 2 SENSOR 1

1. OUTLINE OF DIAGNOSIS

NOTE:

For the detection standard, refer to DTC P015A. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P015A A/F / O2 SENSOR DELAYED RESPONSE - RICH TO LEAN BANK 1 SENSOR 1

Dtc p0161 o2 sensor heater circuit bank 2 sensor 2

NOTE:Refer to DTC P0057 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0057 A/F / O2 HEATER CONTROL CIRCUIT LOW BANK 2 SENSOR 21. OUTLINE OF DIAGNOSISNOTE:Fo ...

Dtc p015c a/f / o2 sensor delayed response - rich to lean bank 2 sensor 1

NOTE:For the diagnostic procedure, refer to DTC P014E. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P014E A/F / O2 SENSOR SLOW RESPONSE - RICH TO LEAN BANK 2 SENSOR 11. OUTLINE OF DI ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Remove the center exhaust pipe. Center Exhaust Pipe > REMOVAL4. Remove the center exhaust cover.5. Remove the plate cable assembly.6. Remove the spring at the MT gear shift cable by expanding it and pulling down, ...