Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p219e cylinder 3 air-fuel ratio imbalance

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h4do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p219e cylinder 3 air-fuel ratio imbalance

NOTE:

For the diagnostic procedure, refer to DTC P219C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P219C CYLINDER 1 AIR-FUEL RATIO IMBALANCE

1. OUTLINE OF DIAGNOSIS

NOTE:

For the detection standard, refer to DTC P219C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P219C CYLINDER 1 AIR-FUEL RATIO IMBALANCE

Dtc p219f cylinder 4 air-fuel ratio imbalance

NOTE:For the diagnostic procedure, refer to DTC P219C. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P219C CYLINDER 1 AIR-FUEL RATIO IMBALANCE1. OUTLINE OF DIAGNOSISNOTE:For the detec ...

Dtc p219d cylinder 2 air-fuel ratio imbalance

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If the light illuminates constantly
If the light illuminates constantly while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by an authorized SUBARU dealer immediately. NOTE This light also illuminates when the fuel filler c ...