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EEG6550 Enhanced Electronic Governor
5-2020-A1
PIB1118
For all other codes, note the condition and contact GAC. The WARNING indicator will blink and failures
will cause a system shut down.
12
FAULT CODES
aDvanceD menU ParameTerS (confIGUraBle)
coDe
caUSe
effecT
cUSTomer acTIon
1
Actuator over current (continuous)
Actuator turned off for 30 s.
Check actuator wiring.
2
Loss of speed signal (inc/dec in speed by more than
64 Hz in 4 ms, 16 K Hz/s)
WARNING indicator blinks then system shutdown
Check speed pickup.
3
Over speed (speed exceeds OVER SPEED setting
for 12 ms)
WARNING and OVER SPEED indicators blink
then system shutdown.
Check fuel system as well as
OVER SPEED, SPEED, and
V.SPEED
203
Variable Speed settings are reversed. V.SPEED is
lower than SPEED.
WARNING indicator blinks, speed set to V.SPEED
setting, variable speed input unresponsive.
Flip V.SPEED and SPEED
settings.
206
No potentiometer/signal detected on variable speed
input when VSPD enabled.
WARNING indicator blinks, speed set to SPEED
setting.
Check potentiometer wiring.
241
New software loaded. Configuration not compatible. Default configuration used.
Reset configuration.
251
Software loaded on incompatible hardware.
WARNING indicator blinks then System shut-
down.
Return unit to GAC
307
FLCU / NLCU Setting invalid
Load calculation done with 0.5 & 4.0 amp values
Adjust NLCU / FLCU
ImPorTanT
13
J1939 CAN INFO
Data transmitted on the j1939 Bus:
PGn
DefInITIon
noTeS
61443
Variable Speed (SPN91) / Load Input (SPN92)
0 - 100 %
61444
Engine Speed (SPN190)
0 - 100 %
64914
Operating State (SPN3543) / Shutdown Request
(SPN3607)
Stopped, Starting, Running, Post-Run
65216
Service Information (SPN916)
Service Time, +/- 20,000 Hours
65252
Fault Condition (SPN2814)
Engine Alarm Output Command Status, No Shutdown Requested
(SPN1110)
65253
Engine Run Time (SPN247)
0 - 65,500 Hours
65271
Battery Voltage (SPN158)
0 - 64 V DC
