19 UREA pressure sensor in box (electrical) - signal high - P204D Reagent - pressure sensor - Short circuit high
UREA pressure sensor in box (electrical) - signal high - P204D Reagent -pressure sensor -short circuit high
If Steering Not Working,Hydraulic suction filter plugged.Improper tire inflation.Steering linkage needs lubrication.Excessive play in steering. See your John Deere Dealer.