JLG 4017PS Service Manual User Manual
Page 248
Electrical System
9-90
3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7
833
523009
10
2-5-3
Pressure relief valve (PRV) reached maximum allowed open time
838
523450
3
1-4-3
Multiple Stage Switch constant speed; short circuit to battery
839
523450
4
1-4-3
Multiple Stage Switch constant speed; short circuit to ground
840
523450
2
1-4-3
Multiple Stage Switch constant speed; plausibility error
841
523451
3
1-4-3
Multiple Stage Switch engine speed control parameter; short circuit
to battery
842
523451
4
1-4-3
Multiple Stage Switch engine speed control parameter; short circuit
to ground
843
523451
2
1-4-3
Multiple Stage Switch engine speed control parameter; plausibility
error
844
523452
3
1-4-3
Multiple Stage Switch engine torque limitation curve; short circuit to
battery
845
523452
4
1-4-3
Multiple Stage Switch engine torque limitation curve; short circuit to
ground
846
523452
2
1-4-3
Multiple Stage Switch engine torque limitation curve; plausibility
error
856
523613
0
1-3-4
Maximum positive deviation of rail pressure exceeded (RailMeUn0)
857
523613
0
1-3-4
Maximum positive deviation of rail pressure in metering unit
exceeded (RailMeUn1)
858
523613
0
1-3-4
Rail system leakage detected (RailMeUn10)
859
523613
0
1-3-4
Maximum negative deviation of rail pressure in metering unit
exceeded (RailMeUn2)
860
523613
0
1-3-4
Negative deviation of rail pressure second stage (RailMeUn22)
861
523613
1
1-3-4
Minimum rail pressure exceeded (RailMeUn3)
862
523613
0
1-3-4
Maximum rail pressure exceeded (RailMeUn4)
864
523613
2
1-3-4
Set point of metering unit in overrun mode not plausible
876
523470
7
1-4-6
Maximum rail pressure in limp home mode exceeded (PRV)
877
157
3
1-4-7
Sensor error rail pressure; signal range check high
878
157
4
1-4-7
Sensor error rail pressure; signal range check low
881
523633
11
7-0-1
Nox conversion rate insufficient (SCR-Cat defect, bad Ad Blue
quality)
882
523633
11
7-0-1
Nox conversion rate insufficient (SCR-Cat defect, bad Ad Blue
quality); temperature range 1