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Thread: File write time out

  1. #1
    Potential Tuner
    Join Date
    Sep 2019
    Posts
    1

    File write time out

    i have this ecu which i read on bench. im trying to disable the VATS and flash back it fail.
    its says
    failed.jpg


    OS12592618.hpt

  2. #2
    Tuner
    Join Date
    Apr 2019
    Location
    Parts store
    Posts
    94
    Oh great. Did you get this sorted out? Which VCM Editor version are you using? You say it is on the bench? I was hoping these P59 issues were isolated to old wiring. I have been having issues on a 03 Chevy 2500HD uploading. If we wait overnight it seems to work fine. If we drive and log, when we stop to upload the changes it will fail or controller unlocker timed out at which point the truck is dead until a successful upload. You having the ECU on the bench has me worried that if the truck will not wake up next day for an upload I was going to bench write it and that might not work.