Service Manual Manual

SECTION 6 - JLG CONTROL SYSTEM
6-88 – JLG Lift – 3121171
826 82 6 RUNNING AT CREEP - PLATFORM OVERLOADED All functions at creep, the
Load Sensing System indi-
cates the Platform is over-
loaded AND is configured
to warn only while the Plat-
form is overloaded.
827 82 7 DRIVE & BOOM PREVENTED - PLATFORM OVERLOADED Driving and boom func-
tions are not possible while
the Load Sensing System
indicates the Platform is
overloaded AND is config-
ured to prevent drive and
boom functions while the
Platform is overloaded.
828 82 8 LIFT UP & TELE OUT PREVENTED - PLATFORM OVER-
LOADED
Lift up and telescope out
are not possible while the
Load Sensing System indi-
cates the Platform is over-
loaded AND is configured
to prevent Lift up and tele-
scope out while the Plat-
form is overloaded.
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 calibrated.
- Electronic leveling system
equipped vehicles only.
834 83 4 PLATFORM LEVEL DOWN CRACKPOINT - NOT CALI-
BRATED
The Platform Level Down
Valve Crackpoint has not
been calibrated.
- 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 Sen-
sor #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 Sen-
sor #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