IM HAVING A PROBLEM WITH MY A/C

  • Tiny
  • mike_smaw
  • 2001 Ford Taurus

The air compressor will not come on and my cooling fans constantly stay running and will not shut off. I have Change the a/c low pressure and the a/c cut off switch and all the relays

Thursday, July 5th, 2012 AT 8:31 PM

8 Answers

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

Do you have power to the compressor? Do you have freon in the system?

Roy

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Thursday, July 5th, 2012 AT 8:34 PM
  • Tiny
  • mike_smaw
  • Member

Yes. My cooling fan constantly runs and will not shut off will driving or idling. No I don't have power to the compressor

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Thursday, July 5th, 2012 AT 8:43 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

Do you have any pressure in the system as you need at least 25-30 lbs to engage the compressor

Roy

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Thursday, July 5th, 2012 AT 9:32 PM
  • Tiny
  • mike_smaw
  • Member

Yes its full

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Thursday, July 5th, 2012 AT 10:46 PM
  • Tiny
  • mike_smaw
  • Member

And I have wired the compressor and it works

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Thursday, July 5th, 2012 AT 10:49 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

Well, you have replaced many parts with no result. It is time for help from a shop to at least diag it for the failure. At this point, it could be a wiring issue.

Roy

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Thursday, July 5th, 2012 AT 10:51 PM
  • Tiny
  • ceddy2_
  • Member

I had the same issue with my taurus it turn out to be the ECT sensor it looks like a temp sensor, it only has one wire coming from it make sure its plugged in and wires are intact

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Saturday, July 7th, 2012 AT 12:25 AM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,550 posts

Sorry, ect sensor has no effect on the ac system.

Roy

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Saturday, July 7th, 2012 AT 2:07 AM

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