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Thread: No data populating on graphs or charts 2009 Z06 GenIV heavy mods

  1. #1
    Potential Tuner
    Join Date
    May 2023
    Posts
    2

    Angry No data populating on graphs or charts 2009 Z06 GenIV heavy mods

    Hi guys new to tuning and scratching my head.
    watched alot of Goat Rope Garage videos and others see the set up and chanel PIDs
    i even bought the scanner setup from goat.
    run the MAF or EQ error and no data populates to help tune. I can see the MAF freq in the caannel list
    as well as EQ err and lamda but I can get the graph to hold data??
    Help
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  2. #2
    Do you have a wideband O2 sensor connected? Don't see one in the channels. Log shows you're in Open Loop and thus your fuel trims are reading 0. I'm seeing the STFT/LTFT data in my graphs but it's all 0's. Either need to add the wideband to the channels or re-enable closed loop by reversing whatever you did go to open loop.