Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p014b o2 sensor delayed response - lean to rich bank 2 sensor 2

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h6do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p014b o2 sensor delayed response - lean to rich bank 2 sensor 2

NOTE:

For the diagnostic procedure, refer to DTC P013C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P013C O2 SENSOR SLOW RESPONSE - RICH TO LEAN BANK 2 SENSOR 2

1. OUTLINE OF DIAGNOSIS

NOTE:

For the detection standard, refer to DTC P013F. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P013F O2 SENSOR DELAYED RESPONSE - LEAN TO RICH BANK 1 SENSOR 2

Dtc p014e a/f / o2 sensor slow response - rich to lean bank 2 sensor 1

DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and I ...

Dtc p014a o2 sensor delayed response - rich to lean bank 2 sensor 2

NOTE:For the diagnostic procedure, refer to DTC P013C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P013C O2 SENSOR SLOW RESPONSE - RICH TO LEAN BANK 2 SENSOR 21. OUTLINE OF DIAGNOSI ...

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NOTE:When adding the engine coolant, always use SUBARU Super Coolant.1. Park the vehicle on a level surface.2. Check the engine coolant amount, and if the coolant level is low, check for the coolant leakage, and then add the engine coolant.(1) Make sure the engine coolant level in the reservoir tank ...