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HOW DO I CLEAR A CODE FOR EMISSIONS TEST - 2003 Chevrolet Blazer

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Most chain store auto parts places or Midas muffler will clear the codes for you, no charge. Just make it sound like that you will do business with them when it comes time to get it fixed.

Posted on Sep 03, 2010

  • wraymon1975 Sep 03, 2010

    THE CHECK ENGINE LIGHT HAS BEEN CLEARED BUT THE CODES HAVE NOT

  • Garrett Sep 03, 2010

    They can clear them with the code reader. Some vehicles will clear if the battery is disconnected for an hour or so but I don't recommend this because it can cause problems with things like an anti theft radio.

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Posted on Jan 02, 2017

mecanica03
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SOURCE: po773 code on 1997 camry emissions will not clear

see www.pdftown.com and download repair manual

Posted on Jul 30, 2009

  • 107 Answers

SOURCE: My alero's been fix but

Try resetting it by disconnecting the positive cable from the battery for 5 mins. Or take it to a Franchised auto parts shop they do it for free using the testor

Posted on Sep 16, 2010

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