Code : Spn 8101 Fmi 31
Free Wheeling Event Detected
Spn 8101 Fmi 31 problem code is about Free Wheeling Event Detected. If you don't take the time to look into Spn 8101 Fmi 31 engine problem when it arises, it can add up quickly. One small issue like Spn 8101 Fmi 31 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.