Hello, working on a John Deere 250d Has intermittent problems with no starting, also has 3 active codes on dash which I believe to be causing The customer the problems. Ecu 629.13 controller FLT calibration TCU 5055.2 can bus fault intermittent CMU 2000.9 ECU CAN COMM BAD UPDATE RAte. Any help or insight to these would be great!
Please supply a complete machine serial number. 629.13 is not a good sign, however.