ALDL port

1992 CHRYSLER LE BARON
136,000 MILES • 3.0L • V6 • FWD
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PATCHOLE
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  • 1 POST
Connect scanner to portal, scanner comes back with "vehicle not responding". Why?
Aug 8, 2017 at 5:57 PM
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CARADIODOC
  • CERTIFIED EXPERT
  • 34,308 POSTS
The ignition switch has to be in the "run" position. You may be using a scanner that is too new. 1995 and older vehicles use an older computer language, and none of the different manufacturer's systems were standardized.
Aug 9, 2017 at 3:54 AM
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STEVE W.
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  • 15,116 POSTS
What scanner are you using? As Doc says that is an OBD I vehicle. I would also verify that you have power with the key on.
Aug 9, 2017 at 11:31 PM
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