2 thoughts on “TopDiag P200 Updates V46

  1. karger says:

    I just bought the p200 and when i try to connect it to my computers USB port it says the device malfunction it cannot be connected to the windows .

    1. JDIAGTOOLS says:

      1, Connect USB to Computer
      2, Enter “Upgrade” from Home Menu
      3, Computer will recognized the Memory Storage Disk,
      4, Replace with the update folders.

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