trackspeeder
Stone crusher.
This may be a dumb question but with everything checking out good, is there a possibility that the CPS or the idm may be bad? I dont see how it would have happened since it ran fine before I swapped the gem and now nothing works, even old gem. New known good computer, new fuse box, all good relays and fuses, all wiring looks to be good and power to pcm and grounds as well.. I just dont see where anything else could have went bad. All the symptoms go to the pcm circuit but the circuit all tests good...this is extremely frustrating and I dont want to keep throwing time and money to it unless I absolutely have to
A bad CPS will cause a no start, no tach situation. The fuel pump, WTS light and, glow plugs will work.