1992 CADILLAC DEVILLE CODES

  • Tiny
  • sean03
  • 1992 Cadillac Deville
  • 135,000 miles

Hi I pulled the codes off my 1992 Cadillac Deville. The codes were E61, E62, and E65. What do these mean and how do I fix it. Thanks.

Sunday, September 9th, 2012 AT 7:04 PM

21 Answers

  • Tiny
  • saturntech9
  • Expert
  • 28,254 posts

So you pulled these codes out of your fuel economy display?

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Sunday, September 9th, 2012 AT 7:08 PM
  • Tiny
  • sean03
  • Member

Yeah I did the off and warmer button. This is what I got. I did not erase the codes.

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Sunday, September 9th, 2012 AT 7:10 PM
  • Tiny
  • cadieman
  • Expert
  • 3,785 posts

It stops on ecm or pcm. Use the low fan button for no and the hi fan button for yes. It stops on e or pcm. Push yes to enter the cpu. Then it will say e or pcm data? Push no again. Then it will say clear e or pcm codes. Push yes to clear the codes. Do this on all the cpus. Then hit auto to get out. Now reenter the cpus and all the codes will be erased if not that code is current drive 10 miles then check it again.

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Monday, September 10th, 2012 AT 1:27 AM
  • Tiny
  • saturntech9
  • Expert
  • 28,254 posts

Thats a good idea lets see what codes come back.

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Monday, September 10th, 2012 AT 1:59 AM
  • Tiny
  • sean03
  • Member

Hi so eat I am doing is just erasing the codes and then drive 10 miles and then recheck the codes. Thanks.

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Monday, September 10th, 2012 AT 2:34 AM
  • Tiny
  • sean03
  • Member

Sorry I typed that wrong. So all I am doing is erasing the codes then drive it 10 miles and recheck for the codes. Thanks.

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Monday, September 10th, 2012 AT 2:37 AM
  • Tiny
  • saturntech9
  • Expert
  • 28,254 posts

Yes to start with.

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Monday, September 10th, 2012 AT 2:41 AM
  • Tiny
  • cadieman
  • Expert
  • 3,785 posts

Thats it. A current code wont clear. So clear the codes then recheck the codes. All the cpus. Should say no codes. If they dont u will need to repair these codes first.

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Monday, September 10th, 2012 AT 5:10 PM
  • Tiny
  • sean03
  • Member

Hi guys thanks for the help I will do this when I come back from Florida. I am going to the mayo clinic so they can figure out what is wrong with me. I will post a new thread when I come back if that is fine. Again Thanks for all of your help.

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Monday, September 10th, 2012 AT 10:31 PM
  • Tiny
  • saturntech9
  • Expert
  • 28,254 posts

Your welcome you go take care of yourself and I really hope you get some. Very good news. Please keep us posted when. You get back.

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Monday, September 10th, 2012 AT 11:19 PM

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