Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p219f cylinder 4 air-fuel ratio imbalance

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h4do) / Diagnostic procedure with diagnostic trouble code (dtc) / 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 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

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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 ...

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Inspection
1. Apply battery voltage between the connector terminals to check the lighting condition of the light.• Sedan modelTerminal No.Inspection conditionsSpecification1 (+) — 2 (−)Apply battery voltage.Light ON• OUTBACK modelTerminal No.Inspection conditionsSpecification1 (+) — 2 (&m ...