occurrence of {HEAD ~ a clogging abnormality} or {TAIL ~ a pipe damage abnormality} in a fuel supply route extending from a fuel tank to the injection hole is reported when the calculated air mixing quantity or the calculated air mixing ratio is equal to or larger than a predetermined value 
occurrence of { HEAD ~ a clogging abnormality } or { TAIL ~ a pipe damage abnormality } in a fuel supply route extending from a fuel tank to the injection hole is reported when the calculated air mixing quantity or the calculated air mixing ratio is equal to or larger than a predetermined value
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH