JLG 1100SB Service Manual - Manual (Page 383)

SECTION 6 - JLG CONTROL SYSTEM
3121265 – JLG Lift – 6-99
8443 84 43 TWR TRANSPORT SWITCH DISAGREEMENT There is a disagreement
between the Tower Boom
Length Switch and the
Tower Length Sensor. - Envelope Control equipped
vehicles only.
-1250
8444 84 44 TRANSPORT DUAL CAPACITY SWITCHES BAD Both the Dual Capacity
Switch and the Transport
Switch are bad. - Envelope Control equipped
vehicles only.
-1250
8445 84 45 TRANSPORT DUAL CAPACITY BAD TRANSITION The Dual Capacity Switch
and the Transport Switch
changed state out of order. - Envelope Control equipped
vehicles only.
-1250
8446 84 46 MAIN TRANSPORT LENGTH SWITCH DISAGREEMENT There is a disagreement
between the Main Boom
Transport Length
Switches. - Envelope Control equipped
vehicles only.
-1250
8447 84 47 MAIN DUAL CAPACITY LENGTH SWITCH DISAGREE-
MENT There is a disagreement
between the Main Boom
Dual Capacity Length
Switches. - Envelope Control equipped
vehicles only.
-1250
8448 84 48 MAIN TRANSPORT ANGLE SWITCH/SENSOR DIS-
AGREEMENT There is a disagreement
between the Main Boom
Angle Switch and the Main
Boom Angle Sensor. - Envelope Control equipped
vehicles only.
-1250
8449 84 49 TOWER CYLINDER ANGLE SWITCH/SENSOR DIS-
AGREEMENT There is a disagreement
between the Tower Boom
Angle Switch and the
Tower Cylinder Angle Sen-
sor. - Envelope Control equipped
vehicles only.
-1250
8450 84 50 NEW MAIN ANGLE SENSOR #1 DETECTED A new Main Angle Sensor 1
has been detected. -1250
8451 84 51 NEW MAIN ANGLE SENSOR #2 DETECTED A new Main Angle Sensor 2
has been detected. -1250
8452 84 52 TOWER LENGTH SWITCH/SENSOR DISAGREEMENT There is a disagreement
between the Tower Length
Switch and the Tower
Length Sensor. - Envelope Control equipped
vehicles only.
-1250
8453 84 53 WRONG MAIN TELE RESPONSE Main telescope is moving
in the opposite direction of
the command. - Envelope Control equipped
vehicles only.
-1250
8454 84 54 WRONG MAIN LIFT RESPONSE Main lift is moving in the
opposite direction of the
command. - Envelope Control equipped
vehicles only.
-1250
8482 84 82 TOWER ENVELOPE MASSIVELY ENCROACHED X
8483 84 83 TOWER ENVELOPE MULTIPLE ENCROACHMENTS X
8484 84 84 BCS VIOLATION - BOOM LOCKED X
8485 84 85 BCS - HYDRAULIC RETRIEVAL ACTIVE X
8486 84 86 BCS - ELECTRICAL RETRIEVAL ACTIVE X
8487 84 87 BCS - MULTIPLE FAILURES ACTIVE X
Table 6-6. Diagnostic Trouble Code Chart
DTC
Flash
Code
Sequence Fault Message Fault Description Check