JLG 1500SJ Service Manual User Manual
Page 563

SECTION 6 - JLG CONTROL SYSTEM
3121262
– JLG Lift –
6-111
240
24
0
<<< OTHER CONTROLS >>>
250
25
0
<<< FUNCTION PREVENTED >>>
259
25
9
MODEL CHANGED - HYDRAULICS SUSPENDED - CYCLE
EMS
The model selection has
been changed.
2513
25
13
GENERATOR MOTION CUTOUT ACTIVE
Driving is not possible
while the vehicle generator
is running AND is config-
ured to prevent drive.
2514
25
14
BOOM PREVENTED - DRIVE SELECTED
Boom functions are not
possible while the vehicle
is being driven AND is con-
figured to not allow simulta-
neous drive & boom
operation.
2515
25
15
DRIVE PREVENTED - BOOM SELECTED
Driving is not possible
while the vehicle above
elevation AND is config-
ured to prevent drive while
above elevation.
2516
25
16
DRIVE PREVENTED - ABOVE ELEVATION
Driving is not possible
while Boom functions are
selected AND is configured
to not allow simultaneous
drive & boom operation.
2517
25
17
DRIVE PREVENTED - TILTED & ABOVE ELEVATION
Driving is not possible
while the vehicle is tilted
and above elevation AND
is configured to prevent
drive while tilted and above
elevation.
2521
25
21
JIB SWING PREVENTED - IN 1000# MODE
JIB Swing is not possible
while the vehicle is in 1000
LB Mode.
2522
25
22
CAN DONGLE ATTACHED - HYDRAULICS NOT
RESTRICTED
CAN Dongle attached.
Very limited restrictions for
all hydraulics systems.
2546
25
46
MACHINE SETUP FAULT - JIB SWING
2547
25
47
MACHINE SETUP FAULT - MODEL
330
33
0
<<< GROUND OUTPUT DRIVER >>>
331
33
1
BRAKE - SHORT TO BATTERY
There is a Short to Battery
to the Brake Valve.
332
33
2
BRAKE - OPEN CIRCUIT
There is an Open Circuit to
the Brake Valve.
3311
33
11
GROUND ALARM - SHORT TO BATTERY
There is a Short to Battery
to the Ground Alarm.
- Ground Alarm equipped
vehicles only.
3316
33
16
RIGHT FORWARD DRIVE PUMP - SHORT TO GROUND
There is a Short to Ground
to the Right Forward Drive
Valve.
- Chassis Module equipped
vehicles only.
Table 6-8. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence
Fault Message
Fault Description
Check