SECTION 5 – GENERAL SPECIFICATIONS AND MAINTENANCE
5-70
– JLG Lift–
9993
SLAVE MODULE A/D FAILURE
There is an internal error in the Slave Module (left
controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
9994
MASTER MODULE EEPROM
FAILURE
There is an internal error in the Master Module
(right controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
9995
SLAVE MODULE EEPROM
FAILURE
There is an internal error in the Slave Module (left
controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
9996
MASTER MODULE MEMORY
FAILURE
There is an internal error in the Master Module
(right controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
9997
SLAVE MODULE MEMORY
FAILURE
There is an internal error in the Slave Module (left
controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
9998
MASTER MODULE
PROTECTION FAILURE
There is an internal error in the Master Module
(right controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
9999
SLAVE MODULE PROTECTION
FAILURE
There is an internal error in the Slave Module (left
controller).
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
99100
MASTER MODULE FAILURE -
CHECK POWER CIRCUITS OR
MOSFET SHORT CIRCUIT
A short circuit on the power outputs of the Master
Module (right controller) has been detected.
• Cycle power to clear the fault.
Refer problem to a qualified JLG mechanic.
DTC
FAULT MESSAGE
DESCRIPTION
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