can any one help me, late this year i brought this Basis Beacon E-MTB Electric Mountain Bike, 27.5" Wheel, LCD Display - Black/Red, it came with Tianjin Santroll Electric e-bike Controller B-WZKD3615KA-F4 36V max current 15a rated volt36v raed current 7a low voltage protection 31:v i wanted to change the small led display s866 but it would not work with the controller error code 10, my question is there a display that will work with this Tianjin Santroll Electric e-bike Controller B-WZKD3615KA-F4 36V, i did notice that s866 m.p.h was not going, it would not talk to the controller at all,