DTCs set: 1293 & 1294. I replaced the valve cover gaskets with new harnesses, checked circuits for continuity back to the IDM, ODMhas power and ground, opened the IDM box and found no burns marks on the circuit board. Have checked IPC sensor\switch, IPR solenoid, CPS, and actual high pressure oil pressure with my gauge. Everything looked great except for at the IDM...

Pulled both connectors off at outside of valve covers and checked voltage for the injectors. Only one injector circuit on each side gave me voltage... Bank 1 was just over 3V and Bank 2 was at 1.6V. What voltage should the injectors be getting with Key On Engine Off? I'll repeat that I have continuity all the way to the IDM on these circuits.

I'm pretty confident the problem is the IDM. I just don't have visual proof.

Anything else I should look at?

Tags: Ford , 7.3 , Crank , NoStart , IDM

I replaced the IDM and the engine started up on the first crank. Only a P1000 code left in the PCM after erasing all the other codes. Just test drove it for about 25 miles and no problems.

It's safe as long as you know how to keep yourself from becoming the ground. My
brother is an electrician and I've watched him grab the power line coming in to my
parent's house meter from the telephone pole with his bare hand and nothing
happened. Not saying it's the smartest thing to do just that you're fine if you know what
you're doing. Those injectors will only be at high voltage when they're firing. Also,
houses run most circuits on 120 volts. Distributors in older cars are in the thousands
and I've been hit by one of those. Felt like my thumb got hit with a hammer but I was
fine.