JLG 4013PS Service Manual - Manual (Page 232)

Electrical System
9-92 3508PS, 3509PS, 3512PS, 3513PS, 4008PS, 4009PS, 4012PS, 4013PS, 4017PS, 40.8, 40.9
CURRENT FEED-
BACK CALIBRATION
CHECKSUM
INCORRECT 9945 1 The UGM will not permit engine
start.
The UGM will not permit any
hydraulic function operation.
The UGM has detected the current
feedback calibration checksum is
incorrect.
Power cycle.
(Replace
board)
CABIN DISPLAY
EEPROM WRITE
FAILURE 9946 1 N/A The UGM was not able to write/
reprogram the cabin display’s
EEPROM.
Power cycle.
HARDWARE
EXCHANGE
REQUIRED 9947 1 Enter analyzer mode and take the
user directly to the “PERFORM
HARDWARE EXCHANGE?” menu.
The UGM has detected a data
mismatch between itself and the
cabin’s display.
Complete a
hardware
exchange and
cycle power.
PLATFORM
MODULE
HARDWARE
FAILURE 9948 1 The UGM will not permit engine
start from the platform.
The UGM will not permit any
hydraulic function operation from
the platform.
The platform module has detected
the cleaning current FET has failed.
Power cycle.
MACHINE
CONFIGURATION
OUT OF RANGE –
CHECK ALL
SETTINGS 9949 1 Suspend all hydraulic function,
engine, and transmission
operation.
The UGM has detected an anomaly
in the EEPROM.
Use analyzer
and correct
parameter
that is out of
range.
CABIN JOYSTICK -
INTERNAL FAILURE 9976 1 The UGM will not permit any
hydraulic function operation.
The ITT cabin joystick reports has
an internal problem. (Reference ITT
SRD)
Power cycle.
LSS CORRUPT
EEPROM 9977 1 Deactivate and inhibit the Lift Up
output.
Deactivate and inhibit the Lift Down
output.
Deactivate and inhibit the
Telescope Out output.
Deactivate and inhibit the
Telescope In output.
Deactivate and inhibit the Platform
Rotate Left output.
Deactivate and inhibit the Platform
Rotate Right output.
Deactivate and inhibit the Platform
Level Up output.
Deactivate and inhibit the Platform
Level Down output.
Deactivate platform module output
J2-19 Function Enable Relay.
Display the platform overloaded
screen on the cabin’s LCD.
At power-up or immediately
thereafter, if the PLATFORM
STATION is active and the platform
module and UGM will check the
consistency of the redundantly
stored Platform Unloaded Weight
and the Platform Maximum Allowed
Load values.
Power cycle
EEPROM VALUE –
OUT OF RANGE 9978 1 Suspend all hydraulic function and
engine operation, and command
the transmission to neutral.
The UGM has detected an anomaly
in the EEPROM.
Use analyzer
and correct
parameter
that is out of
range.
Message Fault
Code
Indicators Other Actions Taken Trigger for Fault Latch Until