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  1. G

    Tongsheng TSDZ2 is now suddenly limited

    I got it from ebay as part of a kit.
  2. G

    Tongsheng TSDZ2 is now suddenly limited

    Replying to my own post in case anyone else encounters the same problem as I have now solved it. It seems the system did somehow get itself into street mode. This can be engaged or disengaged by holding down the up button and power button while the motor is running.
  3. G

    Tongsheng TSDZ2 is now suddenly limited

    When I set up my TSDZ2 with the EDK01 display some months ago I went into the settings and changed the speed limit to 22mph. All was well. This morning suddenly the speed limit is locked to 16mph and I am unable to change it. When trying to change it in the settings pressing the up and down...