JLG 1850SJ Service And Maintenance Manual page 548

SECTION 6 - JLG CONTROL SYSTEM
Fault Text
LIFT DOWN AUX VALVE - OPEN CIRCUIT
LIFT DOWN AUX VALVE - SHORT TO BATTERY
TOWER LIFT APU VALVE - SHORT TO GROUND
TOWER LIFT APU VALVE - OPEN CIRCUIT
TOWER LIFT APU VALVE - SHORT TO BATTERY
MAIN LIFT ENABLE VALVE - SHORT TO GROUND
MAIN LIFT ENABLE VALVE - OPEN CIRCUIT
MAIN LIFT ENABLE VALVE - SHORT TO BATTERY
TOWER TELESCOPE APU VALVE - STUCK OPEN
TOWER TELESCOPE ENABLE VALVE - STUCK OPEN
TOWER TELESCOPE ENABLE VALVE - SHORT TO GROUND
TOWER TELESCOPE ENABLE VALVE - OPEN CIRCUIT
TOWER TELESCOPE ENABLE VALVE - SHORT TO BATTERY
PVG ENABLE VALVE - SHORT TO GROUND
PVG ENABLE VALVE - OPEN CIRCUIT
PVG ENABLE VALVE - SHORT TO BATTERY
RESTRICTED TO TRANSPORT - AXLE LOCKOUT VALVE - SHORT TO BATTERY
OR OPEN CIRCUIT
RESTRICTED TO TRANSPORT - BRAKE - SHORT TO BATTERY OR OPEN CIR-
CUIT
JIB ROTATE LEFT VALVE - OPEN CIRCUIT
JIB ROTATE LEFT VALVE - SHORT TO BATTERY
JIB ROTATE LEFT VALVE - SHORT TO GROUND
JIB ROTATE RIGHT VALVE - OPEN CIRCUIT
JIB ROTATE RIGHT VALVE - SHORT TO BATTERY
JIB ROTATE RIGHT VALVE - SHORT TO GROUND
MAIN LIFT UP VALVE - OPEN CIRCUIT
MAIN LIFT UP VALVE - SHORT TO BATTERY
MAIN LIFT UP VALVE - SHORT TO GROUND
MAIN LIFT DOWN VALVE - OPEN CIRCUIT
MAIN LIFT DOWN VALVE - SHORT TO GROUND
MAIN TELESCOPE OUT VALVE - OPEN CIRCUIT
MAIN TELESCOPE OUT VALVE - SHORT TO GROUND
MAIN TELESCOPE IN VALVE - OPEN CIRCUIT
MAIN TELESCOPE IN VALVE - SHORT TO GROUND
HORN - OPEN CIRCUIT
6-116
Table 6-12. Diagnostic Fault Code Chart
Flash 1 Flash 2
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
DTC 1350 1200
✔ ✔
33154
✔ ✔
33155
- - - -
33156
- - - -
33157
- - - -
33158
- - - -
33159
- - - -
33160
- - - -
33161
- - - -
33162
- - - -
33163
- - - -
33164
- - - -
33165
- - - -
33166
- - - -
33167
- - - -
33168
- - - -
33169
✔ ✔
33173
✔ ✔
33174
✔ ✔
33175
✔ ✔
33176
✔ ✔
33177
✔ ✔
33178
✔ ✔
33179
✔ ✔
33180
✔ ✔
33181
✔ ✔
33329
✔ ✔
33183
✔ ✔
33184
✔ ✔
33185
✔ ✔
33186
✔ ✔
33188
✔ ✔
33189
✔ ✔
33190
✔ ✔
33207
1250 1500 1850
- - ✔ ✔
- - ✔ ✔
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - ✔
✔ - - ✔
✔ - - ✔
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ ✔ ✔
✔ ✔ ✔
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
✔ - - - -
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
- - ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
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