SPONSORED LINKS

1990 Pontiac Grand Am 2.5 engine diagnostic scanner test/run

Tiny
HELLOFUN
  • MEMBER
  • 1990 PONTIAC GRAND AM
What codes is it or part you need when service engine light flashes 3 pause flashes 2?

what codes is it or part you need when service engine light flashes 2 pause flash 1?
Monday, January 16th, 2012 AT 10:24 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
21 tps sensor out of range

32 egr circuit fault
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, January 16th, 2012 AT 10:44 PM
Tiny
HELLOFUN
  • MEMBER
  • 7 POSTS
So just buy a throttle position sensor and a egr valve and put them on and see if that helps the 1990 grand am 2.5 5 speed engine out
Was this
answer
helpful?
Yes
No
Monday, January 16th, 2012 AT 11:44 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
You need to troubleshoot it-don't throw parts to it till it fix
Was this
answer
helpful?
Yes
No
Tuesday, January 17th, 2012 AT 12:06 PM

Please login or register to post a reply.

Related Engine Content

Code Reading
GUIDE
Code Reading
A check engine light, also known as a service engine light, or a MIL (malfunction indicator light) is designed to let you know there is a problem with one of your car's...
VIEW MORE

Sponsored links