Alternately, the engine control apparatus may include {HEAD ~ a window setter} for causing the misfire detector to determine misfire only when {TAIL ~ ignition coil} is in a non energized state 
Alternately , the engine control apparatus may include { HEAD ~ a window setter } for causing the misfire detector to determine misfire only when { TAIL ~ ignition coil } is in a non energized state
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH