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Diagnostic display

Tiny
PHATT_GUY
  • MEMBER
  • 1995 JEEP GRAND CHEROKEE
  • 4.0L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 240,000 MILES
My vehicle's diagnostic display by the four wheel drive floor shifter does not come on. I have seen it on maybe six times since I got it and it works properly when it is on. When it did work it sometimes cut in and out while driving. Any information will help. Thanks
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Friday, June 9th, 2017 AT 6:34 PM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes the range selector on transmission may be going bad causing it.
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Saturday, June 10th, 2017 AT 1:07 PM
Tiny
PHATT_GUY
  • MEMBER
  • 3 POSTS
I scanned for codes and got nothing ( other than 55).
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Saturday, June 10th, 2017 AT 3:32 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Then you are good unless your engine runs bad, it may be just a basic engine problem.
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Saturday, June 10th, 2017 AT 4:07 PM

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