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No words,,just black squares on my AL439

2098 Views 2 Replies Latest reply: 2014-03-12 16:50:17


  •   Level 1   
    (5) points
    Ubique
    2014-03-02 20:59:04
     Just bought this today. Updated it,,restarted it. Took it out to my 99 Durango to see the codes. Followed the directions and now all the letters on every screen are just black squares. What can I do to reset it or do I need to return it?

  •   Level 10   
    (10965) points
    Autel Support

    2014-03-03 19:56:52

    Well, pls check two things.
    There are two update for 439, program update and DTC lib update. Make sure both update are successful.
    Check the language in your setup of 439. Maybe you change the language to non-english. 

  •   Level 6   
    (680) points
    Erik Autel US

    2014-03-12 16:50:17 (Reply to:Ubique)

     Please contact support@autel.us for further help on update pack for the AL439.
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