Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p0304 cylinder 4 misfire detected

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h6do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p0304 cylinder 4 misfire detected

NOTE:

For the diagnostic procedure, refer to DTC P0306. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0306 CYLINDER 6 MISFIRE DETECTED

1. OUTLINE OF DIAGNOSIS

NOTE:

For the detection standard, refer to DTC P0301. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0301 CYLINDER 1 MISFIRE DETECTED

Dtc p0327 knock/combustion vibration sensor 1 circuit low bank 1 or single sensor

DTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:• Poor driving performance• Knocking occursCAUTION:After servicing or replacing faulty parts, perform Clear Memory M ...

Dtc p0303 cylinder 3 misfire detected

NOTE:For the diagnostic procedure, refer to DTC P0306. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0306 CYLINDER 6 MISFIRE DETECTED1. OUTLINE OF DIAGNOSISNOTE:For the detection sta ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the front bumper. Front Bumper > REMOVAL3. Remove the headlight assembly LH. Headlight Assembly > REMOVAL4. Remove the CVTF cooler (air cool) inlet hose and the CVTF cooler (air cool) outlet hose.5. Remove the CVTF cooler (air c ...