WOULD LIKE TO HOW TO PERFORM A SELF DIAGNOSTIC ...

  • Tiny
  • Anonymous
  • 2002 Cadillac El Dorado
  • 120,000 miles

Would like to how to perform a self diagnostic test on the auto climate control thru the heater control panel

Tuesday, October 16th, 2012 AT 7:52 PM

2 Replies

  • Tiny
  • saturntech9
  • Expert
  • 29,311 posts

I see it only done with a scan tool.

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Tuesday, October 16th, 2012 AT 8:07 PM
  • Tiny
  • cadieman
  • Member

That feature ended in 97.

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Friday, October 19th, 2012 AT 2:28 AM

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