Air conditioner turns off engineAir conditioner turns off en

MERCURY TRACER
Avatar
ALLMYCARS
  • MEMBER
  • 5 POSTS
I have a 1992 Tracer Mercury Station Wagon, with 120,000 miles and is 3 cylinders. When I turn on the engine and then the turn on the air conditioner, the engine will turn off and the check engine light comes on. Please assist. Thank you.
Apr 16, 2007 at 5:49 PM
Advertisement
Avatar
MERLIN2021
  • CAR REPAIR CONTRIBUTOR
  • 17,250 POSTS
Is the check engine light on with the car running without the a/c on? if yes get the codes read, autozone does it free. If no codes...your PCM could be bad.
Apr 17, 2007 at 4:05 AM
Avatar
ALLMYCARS
  • MEMBER
  • 5 POSTS
No, the light is not on. What is a P.C.M. and is it expensive? Thank you angin for your help.
Apr 17, 2007 at 9:10 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.