Voltage supply internal heaters 1 (UB1) electrical - Short to bat at UB1 with Key 15 off - P20C8 Pump module -Internal heating -short circuit high
3-point Hitch Fails To Lift,Low oil level.Worn hydraulic pump.Rate of drop valve closed.Excessive load on hitch.Hydraulic oil too cold.Hydraulic oil suction filter plugged.