Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p0303 cylinder 3 misfire detected

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h6do) / Diagnostic procedure with diagnostic trouble code (dtc) / 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 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 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 DETECTED1. OUTLINE OF DIAGNOSISNOTE:For the detection sta ...

Dtc p0302 cylinder 2 misfire detected

Other materials:

Disassembly
(1)Connecting rod(2)Connecting rod bearing(3)Piston(4)Piston pin(5)Circlip(6)Oil ring(7)Second ring(8)Top ringNOTE:To prevent confusion of various parts, mark each part.1. Remove the connecting rod bearing.2. Remove the piston rings using piston ring expander.3. Remove the oil ring by hand.NOTE:Arra ...