This quad given to with 5 flash doesn't move in auto or esp and nothing shows in gear indicator unless its not running it shows f,n,r but when start it doesn't show anything.it tools fine and in drive it doesn't show on display but slightly assist when pushing and revving it up.I pulled angle sensor and noticed it doesn't ohms don't change untill its rotated almost 1/4 revaluation.idk if that's normal.I have multiple issues but I'm kinda lost and if anyone could help diagnose id be great full.btw it doesn't do anything in esp when I push buttons.hoping this isn't a big issue but I know its been beat by kids that rode the brakes hard on .thanks