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07 Colorado services not working with mk808bt

229 Views 2 Replies Latest reply: 2025-05-12 06:11:03


  •   Level 2   
    (24) points
    panheaddav
    2025-05-05 02:15:03
    Hey i m using my mk808bt on a 2007 Colorado 3.7 4x4 crew cab. When I try to perform any of the service procedures, it says ecu is not setup for this procedure. I mmean on all of them it seats same ruling. Anyone ever had this problem ? Thanks

  •   Level 10   
    (6813) points

    2025-05-05 11:19:28 (Reply to:panheaddav)

    Hi, first of all check if you have a good connection on the obd connector and a good 12
    volts on pin16 and a good ground on pin4 and 5 , if there is not enough power
    communication will not occur. Check the fuses too.

  •   Level 2   
    (24) points
    panheaddav
    2025-05-12 06:11:03 (Reply to:)
    Thanks its over 12v
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