JLG 1350SJP Service Manual - Manual (Page 476)

SECTION 6 - JLG CONTROL SYSTEM
6-100 – JLG Lift – 3121142
8426 84 26 TOWER LENGTH SENSOR #2 - OUT OF RANGE HIGH Tower Boom Angle Sensor #2
out of range high. - Envelope Control equipped vehi-
cles only.
-1250
8427 84 27 TOWER LENGTH SENSOR #2 - OUT OF RANGE LOW Tower Boom Angle Sensor #2
out of range low. - Envelope Control equipped vehi-
cles only.
-1250
8428 84 28 TOWER ANGLE SENSOR #1 - INVALID ANGLE Tower Boom Angle Sensor #1
out of range. - Envelope Control equipped vehi-
cles only.
-1250
8429 84 29 TOWER ANGLE SENSOR #2 - INVALID ANGLE Tower Boom Angle Sensor #2
out of range. - Envelope Control equipped vehi-
cles only.
-1250
8430 84 30 TOWER ANGLE SENSOR #1 - INVALID MODEL Wrong Tower Boom Angle Sen-
sor #1 installed. - Envelope Control equipped vehi-
cles only.
- 1250AJP Only
- Must be a Rieker Sensor, not a
Spectron Sensor.
8431 84 31 TOWER ANGLE SENSOR #2 - INVALID MODEL Wrong Tower Boom Angle Sen-
sor #2 installed. - Envelope Control equipped vehi-
cles only.
- 1250AJP Only
- Must be a Rieker Sensor, not a
Spectron Sensor.
8432 84 32 MAIN ANGLE SENSOR #1 - INVALID ANGLE Main Boom Angle Sensor #1 out
of range. - Envelope Control equipped vehi-
cles only.
-1250
8433 84 33 MAIN ANGLE SENSOR #2 - INVALID ANGLE Main Boom Angle Sensor #2 out
of range. - Envelope Control equipped vehi-
cles only.
-1250
8434 84 34 MAIN ANGLE SENSOR - NOT DETECTING ANGLE CHANGE The Main Boom Angle Sensor is
not changing during a main lift
command. - Envelope Control equipped vehi-
cles only.
-1250
8435 84 35 MAIN ANGLE MOVEMENT WITHOUT CMD The Main Boom Angle Sensor is
changing without a main lift
command. - Envelope Control equipped vehi-
cles only.
-1250
8436 84 36 WRONG TOWER TELESCOPE RESPONSE Tower telescope is moving in the
opposite direction of the com-
mand. - Envelope Control equipped vehi-
cles only.
-1250
8437 84 37 WRONG TOWER LIFT RESPONSE Tower lift is moving in the oppo-
site direction of the command. - Envelope Control equipped vehi-
cles only.
-1250
8438 84 38 TOWER CYLINDER ANGLE SENSOR - OUT OF RANGE HIGH The Tower Cylinder Angle Sensor
is < 4721 A/D counts. - Envelope Control equipped vehi-
cles only.
-1250
8439 84 39 TOWER CYLINDER ANGLE SENSOR - OUT OF RANGE LOW The Tower Cylinder Angle Sensor
is > 29535 A/D counts. - Envelope Control equipped vehi-
cles only.
-1250
8440 84 40 TOWER CYLINDER ANGLE SENSOR - NOT DETECTING CHANGE The Tower Cylinder Angle Sensor
is not changing during a tower
lift command. - Envelope Control equipped vehi-
cles only.
-1250
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence Fault Message Fault Description Check