JLG G5-18A Service Manual - Manual (Page 167)

9-47 G5-18A, 2505H, 25.5
Electrical System
846 523452 2 Multiple Stage Switch engine torque limitation curve; plausibility error
849 1176 3 Sensor error pressure sensor upstream turbine; signal range check high
850 1176 4 Sensor error pressure sensor downstream turbine; signal range check high
856 523613 0 Maximum positive deviation of rail pressure exceeded (RailMeUnO)
857 523613 0
Maximum positive deviation of rail pressure in metering unit
exceeded (RailMeUnl)
858 523613 0 Rail system leakage detected (RailMeUnlO)
859 523613 0
Maximum negative deviation of rail pressure in metering unit
exceeded (RailMeUn2)
860 523613 0 Negative deviation of rail pressure second stage (RailMeUn22)
861 523613 1 Minimum rail pressure exceeded (RailMeUn3)
862 523613 0 Maximum rail pressure exceeded (RailMeUn4)
864 523613 2 Set point of metering unit in overrun mode not plausible
876 523470 7 Maximum rail pressure in limp home mode exceeded (PRV)
877 157 3 Sensor error rail pressure; signal range check high
878 157 4 Sensor error rail pressure; signal range check low
881 523633 11 Nox conversion rate insufficient (SCR-Cat defect, bad AdBlue quality)
882 523633 11
Nox conversion rate insufficient (SCR-Cat defect, bad AdBlue quality); temperature
range 1
883 523633 11
Nox conversion rate insufficient (SCR-Cat defect, bad AdBlue quality); temperature
range 2
887 3234 11 Nox Sensor downstream of SCR Catalysator; plausibility error "stuck in range"
889 3224 1 Nox sensor upstream of SCR Catalysator; low signal not plausible
892 4345 11 Sensor back flow line pressure (SCR); plausibility error
893 4343 11 General pressure check error (SCR)
894 4374 13 Pressure stabilization error dosing valve (SCR)
896 523723 11 Detection of AdBlue filled SCR system in Init-State
897 523632 16 Pump pressure SCR metering unit too high
898 523632 18 Pump pressure SCR metering unit too low
899 523632 0 Pressure overload of SCR-System
900 523632 1 Pressure build-up error SCR-System
903 4365 0 Urea tank temperature too high
905 3241 0 Sensor SCR catalyst upstream temperature too high; plausibility error
906 3241 1 Sensor SCR catalyst upstream temperature too low; plausibility error
908 3361 7 AdBlue dosing valve blocked (SCR)
914 523720 2
Sensor urea supply module heater temperature; plausibility error
(normal condition)
915 523720 2
Sensor urea supply module heater temperature; plausibility error
(cold start condition)
916 523721 2 Sensor urea supply module temperature; plausibility error (normal condition)
917 523721 2
Sensor urea supply module temperature; plausibility error
(cold start condition)
918 523981 11 Urea-tank without heating function (heating phase)
919 523330 14 Immobilizer status; fuel blocked
925 523720 8 Urea supply module heater temperature; duty cycle in failure range
Fault
Codes
SPN
Codes
FMI
Codes
Deutz Description