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Thread: Reading vehicle taking forever

  1. #1
    Potential Tuner
    Join Date
    Jan 2024
    Posts
    4

    Reading vehicle taking forever

    Been having electrical issues on my swapped car, at first it wasnt reading at all "detect protocol failed" now it just says status and the progress bar has no green bar, its been like that maybe 20 minutes, i know exiting out may brick your ecm but is that the only solution or does it just take abnormally long
    https://drive.google.com/file/d/1vrL...ew?usp=sharing

  2. #2
    Tuner in Training
    Join Date
    Jan 2024
    Posts
    48
    Reading the ECM is usually a 1 to 2 minute job.

  3. #3
    Senior Tuner
    Join Date
    Nov 2017
    Posts
    1,464
    Depends on the ECM. LNF Ecotec E69 takes about 12-15 minutes. But it shows an accurate countdown timer of time remaining. If yours doesn't show the timer counting down then you likely have a problem.