I know theres alot of posts about no shifting, but i just cant seem 1 that adresses my problem. I can crank my 4wheeler easy. starts up at the touch of the button it seems like. ive had my battery tested and its good and charged. i have had my angle sensor changed and when i put knew 1 on it seems my problem got worse. it will upshift but not down shift before and now it rarely upshifts... i put my old angle sensor on and it still rarely upshifts. when it does decide it wants to upshift.. it let u upshift til 5th gear... if u downshift it with the emergency tool it will not allow u to upshift it with the electric shift. so i can really use some help please i ned to know if i should be looking at speed sensor wire harness.. shift motor or even the buttons... any suggestions? before i go spend 5000 to fix all of it and my last part i change is the problem..