Terex Genie GS-1330m Service And Repair Manual page 209

August 2021
Type "UXXX" Faults, (continued)
DTC Message on
Number GCON LCD
U041:SWITCHFAULT
U041:
GCON DECK ENABLE
U042:SWITCHFAULT
U042:
PCON DRIVE MODE
U043:SWITCHFAULT
U043:
PCON OR MODE
U045:SWITCHFAULT
U045:
PCON FUNCTION EN
U046:SWITCHFAULT
U046:
PCON LIFT MODE
Part No. 1309020GT
Description
GCON deck enable switch stuck
closed, or depressed at system startup.
PCON drive mode switch stuck closed,
or depressed at system startup.
PCON outrigger mode switch stuck
closed, or depressed at system startup.
PCON function enable switch stuck
closed, or depressed at system startup.
PCON Lift mode switch stuck closed,
or depressed at system startup.
GS ™ -30m • 32m • 30 • 32 • 46 • 55
Type "UXXX" Faults
Possible Causes
• GCON deck enable switch stuck closed.
• GCON deck enable switch depressed at system
startup.
• GCON ECM.
• PCON drive mode switch stuck closed.
• PCON drive mode switch depressed at system startup.
• PCON ECM.
• PCON outrigger mode switch stuck closed.
• PCON outrigger mode switch depressed at system
startup.
• PCON ECM.
• PCON function enable switch stuck closed.
• PCON function enable switch depressed at system
startup.
• PCON ECM.
• PCON lift mode switch stuck closed.
• PCON lift mode switch depressed at system startup.
• PCON ECM.
Service and Repair Manual
Failure Mode
All functions inhibited.
Drive functions inhibited.
Outrigger extend/retract
functions inhibited.
All drive and steer
functions inhibited.
All functions operate
except platform up/down.
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