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 Steering Not Working,Hydraulic suction filter plugged.Improper tire inflation.Steering linkage needs lubrication.Excessive play in steering. See your John Deere Dealer.