ALL Foot Throttle Sensor Is Below Range - Open Or Shorted To Ground White
Right draft pin voltage is outside the normal operating range.(CCH Only)
Differential Lock Switch is failed in the Armrest Controller
Aux 1st remote valve Timer Switch not available from Armrest due to bad Configuration
Hitch Slip Set Switch failed in the Armrest controller
If Failure to cool in electrical system, Compressor clutch not engaging.Expansion valve not functioning. Restriction in refrigerant system. See your John Deere dealer.Faulty wiring or loose connections.Defective temperature control switch.Outside temperature too low, below 21gets warmer.Condenser is overheating. Clean condenser screens, cores and fins of condenser and radiator.