My check engine light came on aamco said it miss.

Tiny
TKCHEVY
  • MEMBER
  • 1998 CHEVROLET BLAZER
  • 130,000 MILES
My check engine light came on aamco said it miss fired I changed the spark plugs and wires but the engine light is still on how do I reset the computer?






















Friday, November 30th, 2012 AT 2:09 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
It has to be reset with a ascannerit cold also be low fuel pressure causing your misfire check your fuel pressure first. Shold be 60-66psi
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Friday, November 30th, 2012 AT 3:35 PM
Tiny
TKCHEVY
  • MEMBER
  • 2 POSTS
How do I check the fuel presure
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Friday, November 30th, 2012 AT 6:02 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
You can rent a tool froman auto parts tore to do it. The site explains it here undnerhow to repair or one of the videos.
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Friday, November 30th, 2012 AT 6:28 PM

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