JLG 4017PS Service Manual - Manual (Page 247)

9-89 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7
Electrical System
768 523920 1 7-1-6
Physical range check low for exhaust gas back pressure burner;
shut off regeneration
770 523920 3 7-1-6
Sensor error exhaust gas back pressure burner;
signal range check high
771 523920 4 7-1-6
Sensor error exhaust gas back pressure burner;
signal range check low
776 102 3 2-2-3 Sensor error charged air pressure; signal range check high
777 102 4 2-2-3 Sensor error charged air pressure; signal range check low
791 411 0 6-9-3
Physical range check high for differential pressure
Venturi unit (EGR)
792 411 1 6-9-3
Physical range check low for differential pressure
Venturi unit (EGR)
795 411 3 6-9-3
Sensor error differential pressure Venturi unit
(EGR); signal range check high
796 411 4 6-9-3
Sensor error differential pressure Venturi unit
(EGR); signal range check low
805 524025 14 Particulate filter; regeneration not successful
807 3253 2 6-9-2
Sensor differential pressure (DPF); plausibility error regarding
signal offset
809 3251 0 6-9-2
Physical range check high for differential pressure
(DPF); shut off regeneration
812 3251 1 6-9-2
Physical range check low for differential pressure
(DPF); shut off regeneration
814 3253 3 6-9-2 Sensor error differential pressure (DPF); signal range check high
815 3253 4 6-9-2 Sensor error differential pressure (DPF); signal range check low
825 523009 9 2-5-3
Pressure Relief Valve (PRV) reached maximum allowed opening
count
826 523470 2 1-4-6
Pressure Relief Valve (PRV) forced to open;
performed by pressure increase
827 523470 2 1-4-6
Pressure Relief Valve (PRV) forced to open;
performed by pressure shock
828 523470 12 1-4-6 Open Pressure Relief Valve (PRV); shut off condition
829 523470 12 1-4-6 Open Pressure Relief Valve (PRV); warning condition
830 523470 14 1-4-6 Pressure Relief Valve (PRV) is open
832 523470 11 1-4-6 Rail pressure out of tolerance range