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Communities > Diagnostics > USA Cars > Al 539b wrong CCA readings?????
Al 539b wrong CCA readings?????

5582 Views 29 Replies Latest reply: 2017-02-20 02:07:29


  •   Level 2   
    (33) points
    Cope

    2016-10-11 18:48:42 (Reply to:Support02)

     Support02,

    Any idea when this might be resolved?  The battery test function is the main reason I bought this unit and sold my other one.

  •   Level 4   
    (150) points
    digitaltrucker
    2016-10-11 21:32:08 (Reply to:Cope)
     They need to buy these back from us or exchange for newer working USA model!

  •   Level 4   
    (150) points
    digitaltrucker
    2016-10-12 21:26:19

     My battery went out today, it was testing good with this device!



  •   Level 7   
    (817) points
    spikeoo7

    2016-10-13 18:53:06 (Reply to:digitaltrucker)

     yes its unbelievable how much untested crap this people sells. if we were to go to war with china I know 100% I won't be getting shot, their weapon will not fire for sure.

  •   Level 9   
    (3413) points
    Support02

    2016-10-17 09:23:52

    Really sorry for this issue. We will try to solve it within this month. Thanks for all your understanding in advance.

  •   Level 2   
    (33) points
    Cope

    2016-10-17 18:14:28 (Reply to:Support02)

     So it takes two months to get an issue resolved?

  •   Level 4   
    (150) points
    digitaltrucker
    2016-10-18 14:15:33 (Reply to:Cope)
     These devices have really been a disappointment and pretty much are un usable!

  •   Level 9   
    (3413) points
    Support02

    2016-10-24 09:26:18

    I am really so sorry to keep you waiting for long time. We are still trying to find the reason. May we know this kind of problem happened after the updating?

  •   Level 4   
    (150) points
    digitaltrucker
    2016-10-25 23:23:18 (Reply to:Support02)
     Mine has always read high.  

  •   Level 2   
    (33) points
    Cope

    2016-10-25 23:31:36 (Reply to:Support02)

      Long after the update I checked the battery on both of my vehicles.  On one the CCA is rate 600 and the AL539b reads 952 at 12.5 volts.  On the other the rated CCA is 700 and the AL539b reads 1084 at12.64 volts.
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