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Need a little help

This is a discussion on Need a little help within the General Help forums, part of the LSx Technical Help Section category; I have a 01 ss. Some time the idle stays around 1000 rpm and the ASR light come on and ...

  1. #1
    Junior Member
    Join Date
    Aug 2005
    Location
    Panhandle FL
    Posts
    7

    Pewter
    2001 SS

    Angry Need a little help

    I have a 01 ss. Some time the idle stays around 1000 rpm and the ASR light come on and you can not turn it off. It set a code which is PO122. It saids it has low votage to the throttle position sensor. Any one have any idles. I did a ohms check on the sensor it check ok. Thanks James

  2. #2
    Member
    Join Date
    Oct 2005
    Location
    calif.
    Posts
    213
    My EFILIVE software says it is a TPS signal that sends data to the auto trans to regulate trans fluid pressure at certain throttle positions--If the code is activated it should go into the "fail-safe or Limp home " mode---I would def get it fixed or checked out-could cause your tranny to go bye bye-
    However if it does go into the limp home mode it should save it from damage--but it will not operate properly

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