JLG 1100SB Service Manual User Manual
Page 387
SECTION 6 - JLG CONTROL SYSTEM
3121265
– JLG Lift –
6-103
8636
86
36
REAR LEFT STEER SENSOR - SHORT TO GROUND OR
OPEN CIRCUIT
There is a Short to Ground
or an Open Circuit to the
Rear Left Steer Sensor.
8637
86
37
REAR LEFT STEER SENSOR - SHORT TO BATTERY
There is a Short to Battery
to the Rear Left Steer Sen-
sor.
8651
86
51
ENGINE SHUTDOWN - AXLE LOCKOUT VALVE FAULT
Engine Start is prevented
while there is an Oscillating
Axle fault and vehicle is out
of transport position
990
99
0
<<< HARDWARE >>>
998
99
8
EEPROM FAILURE - CHECK ALL SETTINGS
The Ground Module has
reported an EEPROM fail-
ure.
9910
99
10
FUNCTIONS LOCKED OUT - PLATFORM MODULE SOFT-
WARE VERSION IMPROPER
The Platform Module soft-
ware version is not compat-
ible with the rest of the
system.
9914
99
14
PLATFORM MODULE SOFTWARE UPDATE REQUIRED
The Platform Module soft-
ware requires an updated.
9915
99
15
CHASSIS TILT SENSOR NOT GAIN CALIBRATED
The Chassis Tilt Sensor
gain calibration has been
lost.
9916
99
16
CHASSIS TILT SENSOR GAIN OUT OF RANGE
The Chassis Tilt Sensor
gain calibration has
become corrupted.
9917
99
17
HIGH RESOLUTION A2D FAILURE - INTERRUPT LOST
The Platform Module has
reported that its ADS1213
chip has stopped asserting
its interrupt.
9918
99
18
HIGH RESOLUTION A2D FAILURE - REINIT LIMIT
The Platform Module has
reported that its ADS1213
chip had to be reset 3 or
more times.
9919
99
19
GROUND SENSOR REF VOLTAGE OUT OF RANGE
The Ground Module has
reported that its sensor ref-
erence voltage is outside
acceptable range.
- Not reported during power-
up.
9920
99
20
PLATFORM SENSOR REF VOLTAGE OUT OF RANGE
The Platform Module has
reported that its sensor ref-
erence voltage is outside
acceptable range.
- Not reported during power-
up.
9921
99
21
GROUND MODULE FAILURE - HIGH SIDE DRIVER CUT-
OUT FAULTY
The Ground Module has
reported that its high side
driver cutout failed.
9922
99
22
PLATFORM MODULE FAILURE - HWFS CODE 1
The Platform Module has
reported that the V(Low)
FET has failed.
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence
Fault Message
Fault Description
Check