1999 Chevy Cavalier

Tiny
RENAE MOORE
  • MEMBER
  • 1999 CHEVROLET CAVALIER
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 17,800 MILES
How do you know when the computer is bad
Friday, February 22nd, 2008 AT 8:08 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
It most likely wont start or run at all. You will have no spark, no fuel. Also the scan tool may not be able to read it or one sensor will constantly be throwing a error code even if its good.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, February 23rd, 2008 AT 8:22 AM

Please login or register to post a reply.

Related Engine Computer Content

Engine Computer
GUIDE
Engine Computer
The automotive engine computer, also known as the ECU, PCM or ECM (Engine control unit, Powertrain control module, Engine control module), is central to a vehicle’s ...
VIEW MORE

Sponsored links