JLG 1200SJP Service Maintenance Manual page 475

Flash
DTC
Sequence
Code
849 84 9
8410 84 10
8411 84 11
8412 84 12
8413 84 13
8414 84 14
8415 84 15
8416 84 16
8417 84 17
8418 84 18
8419 84 19
8420 84 20
8421 84 21
8422 84 22
8423 84 23
8424 84 24
8425 84 25
3121142
Table 6-6. Diagnostic Trouble Code Chart
Fault Message
BOOM ANGLE SENSOR #1 - COMMUNICATIONS FAULT
BOOM ANGLE SENSOR #2 - COMMUNICATIONS FAULT
BOOM ANGLE SENSOR #1 - INVALID ANGLE
BOOM ANGLE SENSOR #2 - INVALID ANGLE
WRONG TELESCOPE RESPONSE
WRONG LIFT RESPONSE
TOWER ANGLE SENSOR DISAGREEMENT
TOWER LENGTH SENSOR DISAGREEMENT
MAIN ANGLE SENSOR DISAGREEMENT
TOWER LENGTH SENSOR #1 - OUT OF RANGE HIGH
TOWER LENGTH SENSOR #1 - OUT OF RANGE LOW
TOWER LENGTH SENSOR #2 - OUT OF RANGE HIGH
TOWER LENGTH SENSOR #2 - OUT OF RANGE LOW
TOWER LENGTH SENSOR - NOT DETECTING LENGTH CHANGE
TOWER LENGTH MOVEMENT WITHOUT COMMAND
TOWER LENGTH SENSOR #1 - OUT OF RANGE HIGH
TOWER LENGTH SENSOR #1 - OUT OF RANGE LOW
Fault Description
Boom Angle Sensor #1 commu-
nications lost.
Boom Angle Sensor #2 commu-
nications lost.
Boom Angle Sensor #1 out of
range.
Boom Angle Sensor #2 out of
range.
Boom telescope is moving in the
opposite direction of the com-
mand.
Boom lift is moving in the oppo-
site direction of the command.
There is a disagreement
between the Tower Angle Sen-
sors.
There is a disagreement
between the Tower Length Sen-
sors.
There is a disagreement
between the Main Boom Angle
Sensors.
Tower Boom Angle Sensor #1
out of range high.
Tower Boom Angle Sensor #1
out of range low.
Tower Boom Angle Sensor #2
out of range high.
Tower Boom Angle Sensor #2
out of range low.
The Tower Length Sensor is not
changing during a tower tele-
scope command.
The Tower Length Sensor is
changing without a tower tele-
scope command.
Tower Boom Angle Sensor #1
out of range high.
Tower Boom Angle Sensor #1
out of range low.
– JLG Lift –
SECTION 6 - JLG CONTROL SYSTEM
Check
- Envelope Control equipped vehi-
cles only.
- Envelope Control equipped vehi-
cles only.
- Envelope Control equipped vehi-
cles only.
- Envelope Control equipped vehi-
cles only.
- Envelope Control equipped vehi-
cles only.
- Envelope Control equipped vehi-
cles only.
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
- Envelope Control equipped vehi-
cles only.
-1250
6-99