I AM HAVING TROUBLE POSTING MY QUESTION ABOUT ...

  • Tiny
  • joe1953
  • 1997 Chevrolet Lumina
  • 176,000 miles

I am having trouble posting my question about the abs light stay on all the time, I did reply to your question, I scan the computer it had a code >po401 >po420 do these codes cause the abs light to stay on all the time?

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Thursday, November 15th, 2012 AT 9:02 PM

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  • Tiny
  • Wrenchtech
  • Expert
  • 20,272 posts

You're scanning the wrong computer. You need a high end scan tool than can scan the ABS module, not the engine computer.

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Thursday, November 15th, 2012 AT 9:14 PM
  • Tiny
  • joe1953
  • Member

Where do I get a high end scan tool from where the ABS module located on this car.

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Thursday, November 15th, 2012 AT 9:38 PM
  • Tiny
  • Wrenchtech
  • Expert
  • 20,272 posts

I can't tell you where your going to get one but it hooks up to the same diagnostic connector. It will just have a menu choice that includes anti lock system.

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Thursday, November 15th, 2012 AT 9:49 PM

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