F5C The Engine Dataset Installed Does Not Match The Dataset Registered For This Machine. Register The New Dataset If The Dataset Has Just Been Updated Amber
Invalid ECM Checksum
One sign to move on is intensive UTB/Universal engine work, such as needing new pistons and injectors. If you hear loud clunking sounds from the engine, it could be due to the starter hitting the flywheel or a piston piercing the engine block, which can indicate a seized engine. Farmers encountering these problems have coined the saying: If your engine is knockin you better be shoppin.