MY CHECK ENGINE LIGHT CAME ON AAMCO SAID IT MISS...

  • Tiny
  • tkchevy
  • 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 Answers

  • Tiny
  • hmac300
  • Expert
  • 42,140 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

How do I check the fuel presure

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Friday, November 30th, 2012 AT 6:02 PM
  • Tiny
  • hmac300
  • Expert
  • 42,140 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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