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