TM 10-3930-675-10-2
ERROR CODES - CONTINUED
0020 00
Table 4. Error Codes - Continued.
ERROR
DISPLAY
ERROR CODE CATEGORY/
CODE
LAYOUT
DRIVER ACTION
EXPLANATION
VEHICLE LIMITATIONS
Stop Vehicle
Stop Vehicle Immediately
Operating system and boom
123
Put load down safely.
function not working.
Ref. voltages 10V - ECU 790.
Abort mission.
Reduced power and engine
Circuit breaker tripped.
Notify maintenance.
speed.
Cable defective.
Stop Vehicle
Stop Vehicle Immediately
None if code clears.
125
Shut engine off/on.
Operating system and boom
Memory fault ECU790 - software
If code clears, resume
function not working.
mission.
Reduced power and engine
Circuit breaker tripped.
If code remains,
speed.
Cable defective.
notify maintenance.
Stop Vehicle
Stop Vehicle Immediately
Lift/lower does not function
properly (hydraulic stops).
126
Put load down safely.
Signal for lifting/lowering - out of
Reduced power and engine
Abort mission.
range.
speed.
Notify maintenance.
Cable defective.
Short circuit.
Potentiometer in joystick not
functioning.
Stop Vehicle
Stop Vehicle Immediately
Boom in/out does not function
properly (hydraulic stops).
127
Put load down safely.
Signal for boom in/out - out of
Reduced power and engine
Abort mission.
range.
speed.
Notify maintenance.
Cable defective.
Short circuit.
Potentiometer in joystick not
functioning.
Stop Vehicle
Stop Vehicle Immediately
Slewing does not function
properly (hydraulic stops).
128
Put load down safely.
Signal for slewing - out of range.
Reduced power and engine
Abort mission.
Cable defective.
speed.
Notify maintenance.
Short circuit.
Potentiometer in joystick not
functioning.
Stop Vehicle
Stop Vehicle Immediately
Tilt does not function properly
(hydraulic stops).
129
Put load down safely.
Signal for tilt in/out - out of range.
Reduced power and engine
Abort mission.
Cable defective.
speed.
Notify maintenance.
Short circuit.
Potentiometer in joystick not
functioning.
Stop Vehicle
Stop Vehicle Immediately
No overload protection
system.
130
Put load down safely.
Overload protection error.
Reduced hydraulic speed.
Abort mission.
Error codes 131 and 136 or 210 have
Reduced power and engine
Notify maintenance.
been active.
speed.
0020 00-6