Crank no start
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Mountain Pass
Joined: Sep 2016
Posts: 229
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Crank no start
I’m gonna try to cover everything of done from the start till now. I’m the second mechanic to mess with it went in for a mechanical lift pump, was replaced but crank no start. Had a bunch of codes when I started on it, I’m down to cyl 4 injector circuit low (p02270) and high side open bank 1 (p1293). Injector buzz test seems to work only for left bank (right bank completely dead) I’ve ohm tested the injector feeds back to the idm and there’s no breaks in the wires and they aren’t grounded out. New valve cover harness and pigtails for both sides. I swapped in a known good idm for the same result. Fuel bowl fills when cranking. Icp was leaking oil through the sensor body so it got replaced. I even tried the harness wiggle test but it didn’t make a difference
Lead Driver
Joined: Apr 2016
Posts: 7,188
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From: Bahstun
https://www.ford-trucks.com/forums/1...load-test.html
Maybe you missed a wire if both IDM says a short. Use above to ohm out and do a load test if needed.
Maybe you missed a wire if both IDM says a short. Use above to ohm out and do a load test if needed.
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