JLG 1100SB Service Manual User Manual
Page 386
SECTION 6 - JLG CONTROL SYSTEM
6-102
– JLG Lift –
3121265
8620
86
20
LEFT REAR STEER LEFT VALVE - SHORT TO BATTERY
OR OPEN CIRCUIT
There is a Short to Battery
or an Open Circuit to the
Left Rear Steer Left Valve.
8621
86
21
LEFT REAR STEER LEFT VALVE - SHORT TO GROUND
There is a Short to Ground
to the Left Rear Steer Left
Valve.
8622
86
22
FRONT RIGHT STEER SENSOR - DECOUPLED
The Front Right Steer Sen-
sor has become decou-
pled.
8623
86
23
FRONT LEFT STEER SENSOR - DECOUPLED
The Front Left Steer Sen-
sor has become decou-
pled.
8624
86
24
REAR RIGHT STEER SENSOR - DECOUPLED
The Rear Right Steer Sen-
sor has become decou-
pled.
8625
86
25
REAR LEFT STEER SENSOR - DECOUPLED
The Rear Left Steer Sensor
has become decoupled.
8626
86
26
FRONT LEFT STEER SENSOR - NOT RESPONDING
The Front Right Steer Sen-
sor is not responding to
steer commands.
8627
86
27
FRONT RIGHT STEER SENSOR - NOT RESPONDING
The Front Left Steer Sen-
sor is not responding to
steer commands.
8628
86
28
REAR LEFT STEER SENSOR - NOT RESPONDING
The Rear Right Steer Sen-
sor is not responding to
steer commands.
8629
86
29
REAR RIGHT STEER SENSOR - NOT RESPONDING
The Rear Left Steer Sensor
is not responding to steer
commands.
8630
86
30
FRONT RIGHT STEER SENSOR - SHORT TO GROUND
OR OPEN CIRCUIT
There is a Short to Ground
or an Open Circuit to the
Front Right Steer Sensor.
8631
86
31
FRONT RIGHT STEER SENSOR - SHORT TO BATTERY
There is a Short to Battery
to the Front Right Steer
Sensor.
8632
86
32
FRONT LEFT STEER SENSOR - SHORT TO GROUND OR
OPEN CIRCUIT
There is a Short to Ground
or an Open Circuit to the
Front Left Steer Sensor.
8633
86
33
FRONT LEFT STEER SENSOR - SHORT TO BATTERY
There is a Short to Battery
to the Front Left Steer Sen-
sor.
8634
86
34
REAR RIGHT STEER SENSOR - SHORT TO GROUND OR
OPEN CIRCUIT
There is a Short to Ground
or an Open Circuit to the
Rear Right Steer Sensor.
8635
86
35
REAR RIGHT STEER SENSOR - SHORT TO BATTERY
There is a Short to Battery
to the Rear Right Steer
Sensor.
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence
Fault Message
Fault Description
Check