Ohm'd out coils-ok, all connections very clean and intact; including all cables, of course, no voltage at pos. Side of coils w/key on, ( I understand the ECM fires coils and injectors by grounding them in sequence), I had to pull the motor down to have the heads rebuilt(dropped vale seat #2 cyl.-No other damage) We had a spark and the motor ran about 3 secs. And quit, seems to me I saw something in my searches one time about security issue where it would run 3 secs. And kill the fuel pump unless some secondary sys. It has kicks in, I have aready confirmed 43 psi on fuel rail, . WTF! Please help!
have the same problem?
Saturday, June 21st, 2014 AT 3:05 PM