Blown controller?

[Jdeez1]

I'm thinking I blew the controller today. Lost power, now it just jerks slightly when throttle applied, also it's hard to roll backwards. Does anyone know if I need the "type A" or the "type B" controller to replace this one? Thanks

[calfee20]

That looks like an original Ludicrous controller.

[max_volt]

It's called secret over at luna and needs special permission. You have to remove the controller to see which connectors you have.

[paxtana]

Pull the original first, unplug the phase wires then see if that resolves the issue. The connectors can sometimes come unplugged especially with the version A