Johnston VT501 - Emergency Codes

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V Range 501 l 651 l 801 Maintenance Manual
MA8:12
Chapter - Fault Diagnosis
Page Issue A
EMCY Code Type Description of Fault
System Locker Node - ID 16 Area of Fault
PowaPak Node - ID 22 Area of Fault
Hydrostatic Node - ID 24 Area of Fault
Hopper Node - ID 18 Area of Fault
4097 Hydrostatic Gearbox Low Oil Level n/a n/a Low Level Gearbox Oil n/a 8960 Digital Output 1 Over Current WSB Motor Engine Starter Solenoid AntiSkid Valve Rear Door Open 8961 Digital Output 2 Over Current CB 1 Motor Autolube Level Switch/ESOS Valve(85kW) V41 Rear Door Close 8962 Digital Output 3 Over Current CB 1 retract Engine Heat Start V42 Rear Door Release 8963 Digital Output 4 Over Current CB 1 extend Discharge Audible Warning Discharge Audible Warning Rear Door Lock 8964 Digital Output 5 Over Current CB 2 motor Water Supply Shut-off Water Supply Shut-off Hopper Raise 8965 Digital Output 6 Over Current CB 2 retract Rotatilt #1+ Rotatilt #1+ Hopper Lower 8966 Digital Output 7 Over Current CB 2 extend Rotatilt #1- Rotatilt #1- Not Used 8967 Digital Output 8 Over Current WSB Spraybar Rotatilt #2+ Rotatilt #2+ Cowl Worklight 8976 Digital Output 9 Over Current CB 1 Water Rotatilt #2- Rotatilt #2- Rear Beacons 8977 Digital Output 10 Over Current Gutter Spray 1 Not Used Used as Input Supawash 8978 Digital Output 11 Over Current CB 2 Water Used as Input Hydrostatic Reverse Output Used as Input 8979 Digital Output 12 Over Current Gutter Spray 2 Ignition Output Aux engine Gearbox Sensors Output Used as Input 8980 Digital Output 13 Over Current Nozzle 1 Water Combivak Nozzle #1 Not Used Used as Input 8981 Digital Output 14 Over Current Nozzle 2 Water Combivak Nozzle #2 Fan Control Used as Input 8982 Digital Output 15 Over Current Body Discharge Work Lamp RH Work Lamp RH Auto Lube Power 8983 Digital Output 16 Over Current Additional Water Work Lamp LH Work Lamp LH External Discharge Pump Run 8992 5V Reference Over-Current Not Used Power for Analogue Inputs Power for Analogue Inputs Power for Analogue Inputs 8993 H-Bridge Output Over-Current Rear Warning/Work Lights Not Used Not Used Powaboom Raise/Lower 8994 Safety Feed Power Input Over-current General Node Fault General Node Fault General Node Fault General Node Fault 8995 Standard Feed Power Input Over-current General Node Fault General Node Fault General Node Fault General Node Fault 9009 H-Bridge Output No Load Rear Warning/Work Lights Not Used Not Used Powaboom Raise/Lower 9072 Analogue Output Over Current WSB Balance Regulator LH WSB Balance Regulator RH WSB Balance Regulator RH Not Used 9120 Digital Output 1 No Load WSB Motor Engine Starter Solenoid AntiSkid Valve Rear Door Open 9121 Digital Output 2 No Load CB 1 Motor Autolube Level Switch/ESOS Valve(85kW) V41 Rear Door Close 9122 Digital Output 3 No Load CB 1 retract Engine Heat Start V42 Rear Door Release 9123 Digital Output 4 No Load CB 1 extend Discharge Audible Warning Discharge Audible Warning Rear Door Lock 9124 Digital Output 5 No Load CB 2 motor Water Supply Shut-off Water Supply Shut-off Hopper Raise 9125 Digital Output 6 No Load CB 2 retract Rotatilt #1+ Rotatilt #1+ Hopper Lower 9126 Digital Output 7 No Load CB 2 extend Rotatilt #1- Rotatilt #1- Not Used 9127 Digital Output 8 No Load WSB Spraybar Rotatilt #2+ Rotatilt #2+ Cowl Worklight
Truck Mounted Sweepers Emergency (EMCY) Codes
Revision 04 Release Date: 10.04.2014