JLG 1850SJ Service And Maintenance Manual page 562

SECTION 6 - JLG CONTROL SYSTEM
Flash
DTC Sequence
Code
1 0 1
2 0 2
10 0 10
49 0 0
50 0 0
0 0 0
11 0 11
12 0 12
13 0 13
14 0 14
0015 0 15
16 0 16
17 0 17
18 0 18
21 0 21
30 0 30
31 0 31
35 0 35
37 0 37
38 0 38
210 2' 1
211 2 1
6-130
Table 6-13. Diagnostic Trouble Code Chart
Fault Message
EVERYTHING OK
GROUND MODE OK
RUNNING AT CUTBACK - OUT OF TRANSPORT
POSITION
SCR CLEANING REQUIRED
BOOM UNLOCK REQUIRED
<<< HELP COMMENT >>>
FSW OPEN
RUNNING AT CREEP - CREEP SWITCH OPEN
RUNNING AT CREEP - TILTED AND ABOVE
ELEVATION
CHASSIS TILT SENSOR OUT OF RANGE
LOAD SENSOR READING UNDER WEIGHT
ENVELOPE ENCROACHED - HYDRAULICS
SUSPENDED
OVER MOMENT - HYDRAULICS SUSPENDED There is an over moment violation.
UNDER MOMENT - HYDRAULICS SUS-
PENDED
ADS 1213 REINITIALIZED
RUNNING AT CREEP - PLATFORM STOWED
FUEL LEVEL LOW - ENGINE SHUTDOWN
APU ACTIVE
JIB UNLOCKED OUT OF TRANSPORT -
HYDRAULICS SUSPENDED
SWING ENVELOPE ENCROACHED - HYDRAU-
LICS SUSPENDED
<<< POWER-UP >>>
POWER CYCLE
Fault Description
The normal help message in Platform
Mode.
The normal help message in Ground Mode.
Drive speed is limited to "ELEVATED MAX"
while the vehicle is out of transport posi-
tion.
SCR Cleaning for regular maintenance
(engine controlled)
Triggers if machine is 1850SJ and DTC 23127
and DTC 8413 become active
A drive / boom function was selected with
the Footswitch open.
All functions at creep while the
Creep Switch is open.
All functions at creep while the Platform is
elevated and the Chassis is tilted.
The Chassis is tilted > 19 degrees for more
then 4 seconds.
LSS has been calibrated and the UGM has
determined that the load sensing system
reading is less than -50lbs for 2 seconds. If
the load sensing system determines that
the reading is greater than -50lbs for 5 sec-
onds this fault will no longer be annunci-
ated.
No control system interlocks present when
DTC is active.
There is an envelope violation.
There is an under moment violation.
The normal help message is issued at each
power cycle.
Check
- Not reported during power-up.
Ensure platform is not resting on the ground or is not
leveled at an extreme negative angle.
Re-calibrate the load sensing system if the above
items are not a factor.
- Envelope control system equipped vehicle only.
- Envelope control system equipped vehicle only.
- Envelope control system equipped vehicle only.
3121619