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Thread: No TPS display on scanner ?

  1. #1
    Tuner in Training
    Join Date
    Oct 2013
    Posts
    19

    No TPS display on scanner ?

    VCM scanner does not display TPS %
    Other parameters appear as normal.
    WHat is possible cause and remedy ?
    .
    Tried on 2 different vehicles:
    2002 Tahoe cable throttle, and 2004 tahoe DBW throttle

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,559
    I would remove the TPS channel you have in there on the main channel display, then find the TPS (sae) channel again and select it. Clear the last vehicle used in the scanner and have it re-poll for the vehicle you want and see what happens.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.