Discussion Starter · #41 ·
Ok, I've pulled both the PCM and IDM. I'm sending them to Diesel Tech of Chattanooga for testing. I will report back when I get the results/parts back.Did you verify the base pressure?
The ICP may be reading correctly.
The wire reading from the plug to the PCM should be zero. It is just wire, and should have NO ohms.
Link is in post 16.