Subaru Legacy 2002 Service Manual page 1401

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
Engine (DIAGNOSTICS)
AI: DTC P0304 — CYLINDER 4 MISFIRE DETECTED —
NOTE:
For the diagnostic procedure, refer to DTC P0306. <Ref. to EN(H6)-194, DTC P0306 — CYLINDER 6
MISFIRE DETECTED —, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
AJ: DTC P0305 — CYLINDER 5 MISFIRE DETECTED —
NOTE:
For the diagnostic procedure, refer to DTC P0306. <Ref. to EN(H6)-194, DTC P0306 — CYLINDER 6
MISFIRE DETECTED —, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
AK: DTC P0306 — CYLINDER 6 MISFIRE DETECTED —
¼ DTC DETECTING CONDITION:
¼ Two consecutive driving cycles with fault
¼ Immediately at fault recognition (A misfire which could damage catalyst occurs.)
¼ TROUBLE SYMPTOM:
¼ Engine stalls.
¼ Erroneous idling
¼ Rough driving
CAUTION:
After repair or replacement of faulty parts, conduct CLEAR MEMORY MODE <Ref. to EN(H6)-49,
OPERATION, Clear Memory Mode.> and INSPECTION MODE <Ref. to EN(H6)-46, OPERATION,
Inspection Mode.>.
EN(H6)-194
S048521B40
S048521H02
S048521H03