The ECU 5 is constructed by a micro computer with {HEAD ~ a micro processor} , performing {TAIL ~ predetermined calculation} based on read only memory data input previously 
performing
The ECU 5 is constructed by a micro computer with { HEAD ~ a micro processor } , performing { TAIL ~ predetermined calculation } based on read only memory data input previously
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH