JLG 1200SJP Service Maintenance Manual page 460

SECTION 6 - JLG CONTROL SYSTEM
Flash
DTC
Sequence
Code
236 23 6
237 23 7
250 25 0
259 25 9
2513 25 13
2514 25 14
2515 25 15
2516 25 16
2517 25 17
2521 25 21
2522 25 22
2523 25 23
2524 25 24
6-84
Table 6-6. Diagnostic Trouble Code Chart
Fault Message
FUNCTION SWITCHES LOCKED - SELECTED BEFORE START SWITCH
START SWITCH LOCKED - SELECTED BEFORE KEYSWITCH
<<< FUNCTION PREVENTED >>>
MODEL CHANGED - HYDRAULICS SUSPENDED - CYCLE EMS
GENERATOR MOTION CUTOUT ACTIVE
BOOM PREVENTED - DRIVE SELECTED
DRIVE PREVENTED - BOOM SELECTED
DRIVE PREVENTED - ABOVE ELEVATION
DRIVE PREVENTED - TILTED & ABOVE ELEVATION
JIB SWING PREVENTED - IN 1000# MODE
CAN DONGLE ATTACHED - HYDRAULICS NOT RESTRICTED
BACKUP BLAM COMMUNICATIONS ACTIVE
DISCONNECT ANALYZER AND CYCLE EMS TO PERFORM BOOM RETRIEVAL
Fault Description
A boom function was selected
before engine start.
The Start Switch was closed dur-
ing power-up.
The model selection has been
changed.
Driving is not possible while the
vehicle generator is running
AND is configured to prevent
drive.
Boom functions are not possible
while the vehicle is being driven
AND is configured to not allow
simultaneous drive & boom
operation.
Driving is not possible while the
vehicle above elevation AND is
configured to prevent drive
while above elevation.
Driving is not possible while
Boom functions are selected
AND is configured to not allow
simultaneous drive & boom
operation.
Driving is not possible while the
vehicle is tilted and above eleva-
tion AND is configured to pre-
vent drive while tilted and
above elevation.
JIB Swing is not possible while
the vehicle is in 1000 LB Mode.
CAN Dongle attached. Very lim-
ited restrictions for all hydrau-
lics systems.
RS232 serial backup communi-
cations link to the BLAM is
active.
RS232 serial backup communi-
cations link to the BLAM is
needed but an analyzer is con-
nected.
– JLG Lift –
Check
3121142