JLG G5-18A Service Manual - Manual (Page 168)

Electrical System
9-48 G5-18A, 2505H, 25.5
926 523720 8 Urea supply module heater temperature; duty cycle in invalid range
927 523721 11 Urea supply module temperature measurement not available
928 523722 8 Urea supply module PWM signal; period outside valid range
929 523722 8 Detect faulty PWM signal from Supply Module
930 523721 8 Urea supply module temperature; duty cycle in failure range
931 523721 8 Urea supply module temperature; duty cycle in invalid range
932 29 3 Hand throttle idle validation switch; short circuit to battery
935 91 3 Sensor error accelerator pedal; signal range check high
936 29 3 Sensor error hand throttle; signal range check high
937 29 4 Hand throttle idle validation switch; short circuit to ground
940 91 4 Sensor error accelerator pedal; signal range check low
941 29 4 Sensor error hand throttle sensor; signal range check low
942 523921 3 Sensor error burner temperature; signal range check high
943 3532 3 Sensor error urea tank level; signal range check high
944 523921 4 Sensor error burner temperature; signal range check low
945 3532 4 Sensor error urea tank level; signal range check low
946 1079 13 Sensor supply voltage monitor 1 error (ECU)
947 1080 13 Sensor supply voltage monitor 2 error (ECU)
948 523601 13 Sensor supply voltage monitor 3 error (ECU)
956 677 3 Starter relay high side; short circuit to battery
957 677 4 Starter relay high side; short circuit to ground
958 677 5 Starter relay; no load error
959 677 12 Starter relay; power stage over temperature
960 677 3 Starter relay low side; short circuit to battery
961 677 4 Starter relay low side; short circuit to ground
963 523922 5 Burner shut off valve; open load
965 523922 3 Burner shut of valve; short circuit to battery
967 523922 4 Burner shut of valve; short circuit to ground
969 624 5 SVS lamp; open load
970 624 12 SVS lamp; power stage over temperature
971 624 3 SVS lamp; short circuit to battery
972 624 4 SVS lamp; short circuit to ground
973 523612 14 Software reset CPU SWReset 0
974 523612 14 Software reset CPU SWReset 1
975 523612 14 Software reset CPU SWReset 2
976 91 11 Plausibility error between APPl and APP2 or APPl and idle switch
980 523550 12 T50 start switch active for too long
981 172 3 Sensor error intake air; signal range check high
982 172 4 Sensor error intake air sensor; signal range check low
983 172 2 Intake air sensor; plausibility error
984 523921 11 Sensor burner temperature; plausibility error
986 523921 0 Physical range check high for burner temperature
989 523921 1 Physical range check low for burner temperature
994 105 3 Sensor error charged air temperature; signal range check high
Fault
Codes
SPN
Codes
FMI
Codes
Deutz Description