vsi joystick controller testing

Genarally speaking, a vsi controller will "act up" under 4 conditions.

1. motor fault
2. brake fault
3. charger fault
4. PCB printed circuit board fault (most common)

Go here for codes

http://www.electricwheelchairparts.com/vsicontrollerflashcodes.htm

go here for sales

http://www.electricwheelchairparts.com/joysticks.htm