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Thread: 7.3 Powerstroke Flash time out

  1. #1

    7.3 Powerstroke Flash time out

    2000 Excursion 7.3. Read the file. It gave me a made up hp tuners VIN. When trying flash a modified cal, it has me turn the key off for 3 seconds then back on. After about 10 seconds it says write timed out. Anyone had this issue?

  2. #2
    Advanced Tuner
    Join Date
    Aug 2020
    Posts
    335
    I believe your real VIN needs to be flashed into your pcm using Ford IDS tools.