Gentlemen. Working on a 94 idit with e40d today, came in with a handful of issues, one being a wonky tach and trans shifting poorly. Checked my input and output at the tach sensor and I have 2.4v sitting on both sides with key on and off. Followed the power and I’m thinking the computer is shorted internally. I have another computer from a ‘90 f350 with an idi, can I drop it in to see if it remedies anything or is there a compatibility issue? Did some searching and got some mixed answers, wanted to be sure before trying anything.
Thanks guys
Thanks guys