Need a little help

[James Sims]

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

[tblu92]

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