24 Monitoring VDD11/VDD25 voltage - Dosing valve/Pump motor - supply voltage VD11 low - P0658 12 Volt supply for dosing module - Below lower limit
Monitoring VDD11 voltage-Dosing valve - supply voltage high - P0659 12 Volt supply for dosing module -above upper limit
Machine Will Not Move With Engine Running,Electrical problems.Operator pushing down both travel pedals at same time.Park brake locked.Transmission oil level low.Transmission oil cold - allow engine to warm.Transmission range shift lever in neutral position.Suction side filter may need replacement.Operator not in seat.