JLG 1200SJP Service Maintenance Manual page 465

Flash
DTC
Sequence
Code
33135 33 135
33136 33 136
33137 33 137
33138 33 138
33139 33 139
33140 33 140
33141 33 141
33142 33 142
33143 33 143
33144 33 144
33145 33 145
33146 33 146
33147 33 147
33148 33 148
33149 33 149
33150 33 150
33151 33 151
33152 33 152
33153 33 153
3121142
Table 6-6. Diagnostic Trouble Code Chart
Fault Message
PLATFORM CONTROL VALVE - SHORT TO BATTERY
MAIN LIFT APU VALVE - SHORT TO GROUND
MAIN LIFT APU VALVE - OPEN CIRCUIT
MAIN LIFT APU VALVE - SHORT TO BATTERY
MAIN LIFT PILOT - PRESSURE FAILURE
MAIN LIFT PILOT - NO PRESSURE
MAIN LIFT PILOT - PRESSURE SWITCH FAILURE
TOWER LIFT APU VALVE - STUCK OPEN
TOWER LIFT ENABLE VALVE - STUCK OPEN
TOWER LIFT ENABLE VALVE - SHORT TO GROUND
TOWER LIFT ENABLE VALVE - OPEN CIRCUIT
TOWER LIFT ENABLE VALVE - SHORT TO BATTERY
TOWER TELESCOPE APU VALVE - SHORT TO GROUND
TOWER TELESCOPE APU VALVE - OPEN CIRCUIT
TOWER TELESCOPE APU VALVE - SHORT TO BATTERY
LIFT PILOT VALVE - SHORT TO GROUND
LIFT PILOT VALVE - OPEN CIRCUIT
LIFT PILOT VALVE - SHORT TO BATTERY
LIFT DOWN AUX VALVE - SHORT TO GROUND
Fault Description
There is a Short to Battery to the
Platform Control Valve.
There is a Short to Ground to the
Main Lift APU Valve.
There is an Open Circuit to the
Main Lift APU Valve.
There is a Short to Battery to the
Main Lift APU Valve.
The Main Lift Pilot has a Pressure
Failure.
The Main Lift Pilot has No Pres-
sure.
The Main Lift Pilot has a Pressure
Switch Failure.
The Tower Lift APU Valve is Stuck
Open
The Tower Lift Enable Valve is
Stuck Open
There is a Short to Ground to the
Tower Lift Enable Valve.
There is an Open Circuit to the
Tower Lift Enable Valve.
There is a Short to Battery to the
Tower Lift Enable Valve.
There is a Short to Ground to the
Tower Telescope APU Valve.
There is an Open Circuit to the
Tower Telescope APU Valve.
There is a Short to Battery to the
Tower Telescope APU Valve.
There is a Short to Ground to the
Lift Pilot Valve.
There is an Open Circuit to the
Lift Pilot Valve.
There is a Short to Battery to the
Lift Pilot Valve.
There is a Short to Ground to the
Lift Down Auxiliary Valve.
– JLG Lift –
SECTION 6 - JLG CONTROL SYSTEM
Check
- Electronic leveling system
equipped vehicles only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- 1250AJP only.
- Gravity Lift Down equipped vehi-
cles only.
- Gravity Lift Down equipped vehi-
cles only.
- Gravity Lift Down equipped vehi-
cles only.
- Gravity Lift Down equipped vehi-
cles only.
6-89