Join Date: Apr 2012
the ECM is your Engine Control Moduler i dont know if you had a recall but the dealer would know just give them the V.I.N i would def go with what woodyhunter said sounds like the best place to start. If you do that and it is still happening make sure you listen to hear that ur fan is coming on. I know a bad PDM (power distrubtion moduler) which holds the voltage Regulator can mess up the raditor. Try to stay away from dealership as much as possible between everyone in here we can all help!!Welcome to the forum and keep us posted on your findings!!
2006 Polaris Sportsman 500 efi H.O, 3000lb Viper Elite winch with remote, 27 inch STI Black Diamond XTR, 12" STI HD Alloy C7 Rims, Front and rear EPI Heavy Duty springs, Rhino front axles, Ricochet Front & Rear A-Arm Guards, Polaris front and rear bumpers, Kolpin hand guards, Front rack extender, Sportsman Rear Box w/seat lock & ride, 54" Light weight Eagle belly mount plow, Engine Ice, K&N Air Filter