JLG G5-18A Service Manual User Manual
Page 166

Electrical System
9-46
G5-18A, 2505H, 25.5
765
523920
0
Physical range check high for exhaust gas back pressure burner; shut
off regeneration
768
523920
1
Physical range check low for exhaust gas back pressure burner; shut
off regeneration
770
523920
3
Sensor error exhaust gas back pressure burner; signal range check high
771
523920
4
Sensor error exhaust gas back pressure burner; signal range check low
776
102
3
Sensor error charged air pressure; signal range check high
777
102
4
Sensor error charged air pressure; signal range check low
791
411
0
Physical range check high for differential pressure Venturi unit (EGR)
792
411
1
Physical range check low for differential pressure Venturi unit (EGR)
793
411
11
Sensor differential pressure Venturi unit (EGR); plausibility error
794
411
2
Sensor differential pressure Venturi unit (EGR); CAN signal invalid
795
411
3
Sensor error differential pressure Venturi unit (EGR); signal range check high
796
411
4
Sensor error differential pressure Venturi unit (EGR); signal range check low
805
524025
14
Particulate filter; regeneration not successful
807
3253
2
Sensor differential pressure (DPF); plausibility error regarding signal offset
809
3251
0
Physical range check high for differential pressure (DPF); shut
off regeneration
812
3251
1
Physical range check low for differential pressure (DPF); shut
off regeneration
814
3253
3
Sensor error differential pressure (DPF); signal range check high
815
3253
4
Sensor error differential pressure (DPF); signal range check low
825
523009
9
Pressure Relief Valve (PRV) reached maximum allowed opening count
826
523470
2
Pressure Relief Valve (PRV) forced to open; performed by pressure increase
827
523470
2
Pressure Relief Valve (PRV) forced to open; performed by pressure shock
828
523470
12
Open Pressure Relief Valve (PRV); shut off condition
829
523470
12
Open Pressure Relief Valve (PRV); warning condition
830
523470
14
Pressure Relief Valve (PRV) is open
831
523470
11
The PRV can not be opened at this operating point with a pressure shock
832
523470
11
Rail pressure out of tolerance range
833
523009
10
Pressure relief valve (PRV) reached maximum allowed open time
834
523906
5
Electrical fuel pre - supply pump; open load
835
523906
12
Electrical fuel pre - supply pump; power stage over temperature
836
523906
3
Electrical fuel pre - supply pump; short circuit to battery
837
523906
4
Electrical fuel pre - supply pump; short circuit to ground
838
523450
3
Multiple Stage Switch constant speed; short circuit to battery
839
523450
4
Multiple Stage Switch constant speed; short circuit to ground
840
523450
2
Multiple Stage Switch constant speed; plausibility error
841
523451
3
Multiple Stage Switch engine speed control parameter; short circuit
to battery
842
523451
4
Multiple Stage Switch engine speed control parameter; short circuit
to ground
843
523451
2
Multiple Stage Switch engine speed control parameter; plausibility error
844
523452
3
Multiple Stage Switch engine torque limitation curve; short circuit to battery
845
523452
4
Multiple Stage Switch engine torque limitation curve; short circuit to ground
Fault
Codes
SPN
Codes
FMI
Codes
Deutz Description