3840 Error Code For Massey Ferguson Tractor Models
There are 550 kind of error description.
Description:
F5C Temperature Sensor Circuit (T2) Downstream Oxicat - High Error Red
ISM-IDI DPF Intake Temperature Sensor High Voltage Amber
ISM-DI Exhaust Gas Temperature 1 Sensor Signal Too High Amber
If Heater does not work,Low coolant level. Check coolant level; add if necessary, faulty thermostat, heater control valve not functioning properly ,heater core or hoses clogged or damaged. Flush cooling system. See your John Deere dealer or replace heater core or hoses.