Help Please !! I have a Bombardier Trakster 500 XL that all shift lights 1 to 5 Flash constantly. I have a repair disk that said to intall a jumper wire and read the codes. ( I am a diagnostic technition on cars-Trucks ) It does not go into diagnostic mode ? Lights flash on display (not in code mode)The reset worked once for about one hour.since then a constant flashing of 1 thru 5 on shift select on display ? What to do ??