I'm getting codes 2030.09 and 2228.09 When you run the machine it will be fine then alarm will go off for a second rpms come down and then it's back to normal , serial number is 1FF350GXTKF813625
2030.09 - ECU did not receive a CAN message from the Flex Power Controller. 2228.09 - ECU did not receive a CAN message from the Main Controller. That will be tough one to solve. The ECU and the Flex Power controllers are in the compartment behind the cab. The Main controller is under the plastic behind the seat. Check your messages.