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Home >> Mazda >> 2004 >> 6 i, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting [Engine Control System (L3) >> No.30 Spark Plug Condition >> Diagnostic procedure

Diagnostic procedure

Fig 1: Symptom No.30 Spark Plug Condition - Diagnostic Procedure Chart (Steps 1-4)
G01012485Courtesy of MAZDA MOTORS CORP.
Fig 2: Symptom No.30 Spark Plug Condition - Diagnostic Procedure Chart (Steps 5-15)
G01012486Courtesy of MAZDA MOTORS CORP.
Fig 3: Symptom No.30 Spark Plug Condition - Diagnostic Procedure Chart (Steps 16-17)
G01012487Courtesy of MAZDA MOTORS CORP.