Search Results for ‘ecu electical problem’

Just joined the forum as I’ve been rebuilding this 2011 sportsman 800. I bought it with the engine completely torn apart, paid $140 for the whole bike, didn’t have much history in it as it was a government surplus auction. I’ve rebuild the top end of it put it all back together and tried to...

I was using my 570 to plow my driveway with a brand new batt since the old one was completely drained while sitting for a month. After about an hour the Next thing I know it started to sputter and then the display flashed and it just shut off. I thought "Oh great my charging system has failed...

I would like to know if I can take a computer from the same year and model machine and swap it to my machine to see if it will start. My machine will not start and I have checked just about everything. Here is my story below which is why I want to swap a computer with another machine. Thanks...

My 2008 Sportsman 500 EFI is turning over and has a good battery, but no fuel is getting to the engine. I'm only getting 5 volts at the Fuel Pump?? Also, as soon as I turn the key the Fan starts running and never turns off. I have googled the problem and it sounds to me like it could be a bad...