WHAT IS THE KEY ON KEY OFF METHOD?

  • Tiny
  • haydenm13
  • 2002 Jeep Liberty
  • 137,000 miles

Check engine on. Scanned it but codes wouldn't read because there was a possible blown fuse. Checked all the fuses and all were fine. Someone suggested the key on key off method, but I don't know what that is.

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Wednesday, August 1st, 2012 AT 12:00 AM

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  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Your reader may be bad. There is a fuse for the cigarette lighter that controls the aldl connector.

Pull the code and give us the number so we can further help you

Roy

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Wednesday, August 1st, 2012 AT 12:03 AM
  • Tiny
  • haydenm13
  • Member

Not much of a car person, so how do you pull the code?

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Wednesday, August 1st, 2012 AT 12:31 AM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

With a code reader. Read the instructions. If you cant, take it to autozone, pepboys or advanced, they do it for free.

Roy

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Wednesday, August 1st, 2012 AT 12:34 AM
  • Tiny
  • haydenm13
  • Member

Alright. Thanks!

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Wednesday, August 1st, 2012 AT 12:47 AM

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