Cadillac Repair: 93ETC 4.6L 9, engine vacuum, e mail

Question
Stalls & won't restart till it cools, no codes, check eng. having trouble getting problem solved. They replaced PCM RE 3.670 &  map sensor 3.682 & damaged ECM what are these parts? did they make a mistake on my sheet of repairs PCM replaced but & ECM was damaged & not on the parts list. The car is now acting up again with similar problem. Help

Answer
The PCM and the ECM are the same thing. This is your vehicles computer. a MAP sensor is a vacuum operated sensor that senses engine vacuum changes and sends a signal to the computer to increase the amount of fuel going into the engine.

E-mail me a copy of that repair sheet to: [email protected]


What is your vehicles problem ?.