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Communities > Diagnostics > USA Cars > I have a 2019 chevy silverado that canno...
I have a 2019 chevy silverado that cannot establish communication with control module to calibrate for adas

1226 Views 2 Replies Latest reply: 2020-08-24 19:50:24


  •   Level 1   
    (5) points

    2020-05-26 17:12:00
    I have gone through every step by step instruction and the error still occurs that I cannot communicate with the trucks control module

  •   Level 10   
    (7578) points
    witsend

    2020-05-28 13:06:15 (Reply to:)

     What specific control module ?Can you find a similar truck that wasn't F'ed up that you can scan to see what modules it shows on the scan tool that a module communication is lacking from on yours, and look at some live data to compare what you are able to see ,  so you have an idea what specific module communications might be absent on yours? Did you fix all the hard codes before trying to calibrate stuff

  •   Level 1   
    (3) points

    2020-08-24 19:50:24 (Reply to:)

    Have you figured out the problem?
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