CHECK HARNESS AND CONNECTOR (IGNITION COIL - BODY GROUND)
INSPECT IGNITION COIL ASSEMBLY (POWER SOURCE)
CHECK HARNESS AND CONNECTOR (IGNITION COIL - ECM)
CHECK WHETHER DTC OUTPUT RECURS (DTC P0351, P0352, P0353 OR P0354)
CHECK HARNESS AND CONNECTOR (IGNITION COIL - INTEGRATION RELAY)