Service Manual Manual

SECTION 6 - JLG CONTROL SYSTEM
3121142 – JLG Lift – 6-97
826 82 6 RUNNING AT CREEP - PLATFORM OVERLOADED All functions at creep, the Load
Sensing System indicates the
Platform is overloaded AND is
configured to warn only while
the Platform is overloaded.
827 82 7 DRIVE & BOOM PREVENTED - PLATFORM OVERLOADED Driving and boom functions are
not possible while the Load
Sensing System indicates the
Platform is overloaded AND is
configured to prevent drive and
boom functions while the Plat-
form is overloaded.
828 82 8 LIFT UP & TELE OUT PREVENTED - PLATFORM OVERLOADED Lift up and telescope out are not
possible while the Load Sensing
System indicates the Platform is
overloaded AND is configured to
prevent Lift up and telescope
out while the Platform is over-
loaded.
830 83 0 <<< PLATFORM LEVELING >>>
831 83 1 PLATFORM LEVELING OVERRIDE ON Platform Leveling forced on
with Access Level 0 selection.
832 83 2 PLATFORM LEVELING OVERRIDE OFF Platform Leveling forced off
with Access Level 0 selection.
833 83 3 PLATFORM LEVEL UP CRACKPOINT - NOT CALIBRATED The Platform Level Up Valve
Crackpoint has not been cali-
brated.
- Electronic leveling system
equipped vehicles only.
834 83 4 PLATFORM LEVEL DOWN CRACKPOINT - NOT CALIBRATED The Platform Level Down Valve
Crackpoint has not been cali-
brated.
- Electronic leveling system
equipped vehicles only.
837 83 7 PLATFORM LEVEL SENSOR #1 - SHORT TO BATTERY There is a Short to Battery to the
Platform Level Sensor #1.
- Electronic leveling system
equipped vehicles only.
838 83 8 PLATFORM LEVEL SENSOR #1 - SHORT TO GROUND OR OPEN CIRCUIT There is a Short to Ground or an
Open Circuit to the Platform
Level Sensor #1.
- Electronic leveling system
equipped vehicles only.
8311 83 11 PLATFORM LEVEL SENSOR #2 - SHORT TO BATTERY There is a Short to Battery to the
Platform Level Sensor #2.
- Electronic leveling system
equipped vehicles only.
8312 83 12 PLATFORM LEVEL SENSOR #2 - SHORT TO GROUND OR OPEN CIRCUIT There is a Short to Ground or an
Open Circuit to the Platform
Level Sensor #2.
- Electronic leveling system
equipped vehicles only.
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence
Fault Message Fault Description Check