TM 10-3930-675-10-2
ERROR CODES - CONTINUED
0020 00
Table 4. Error Codes - Continued.
ERROR
DISPLAY
CODE
LAYOUT
DRIVER ACTION
ERROR CODE EXPLANATION
VEHICLE LIMITATIONS
Stop Vehicle
Stop Vehicle Immediately
Transmission ECU shifts to
737
Abort mission.
neutral.
Open circuit at clutch KR - mea-
Notify maintenance.
Limp home.
If there is also a failure at
limit.
another clutch, ECU shifts to
Cables defective.
neutral.
Regulator defective.
ECU will shut down.
Reduced power and engine
speed.
Finish Mission
Information/Maintenance
None.
745
Notify maintenance.
Short circuit to ground at reverse
warning alarm relay - transmis-
sion ECU detected incorrect volt-
age at output pin that looks like a
short circuit to battery voltage.
Cables defective.
Backup alarm device defective.
Finish Mission
Information/Maintenance
None.
746
Notify maintenance.
Short circuit to battery voltage at
reverse warning alarm relay -
transmission ECU detected incor-
rect voltage at output pin that
looks like a short circuit to battery
voltage.
Cables defective.
Backup alarm device defective.
Finish Mission
Information/Maintenance
None.
747
Notify maintenance.
Open circuit at reverse warning
alarm relay - transmission ECU
detected incorrect voltage at out-
put pin that looks like an open cir-
cuit for this output pin.
Cables defective.
Backup alarm device defective.
Stop Vehicle
Warning - Degraded
Switching from 2WD to 4WD
Operation
761
Press RESET.
is not possible.
Finish mission.
Short circuit to ground at axle
Notify maintenance.
ECU detected incorrect voltage at
output pin that looks like a short
circuit to vehicle ground.
Cables defective.
0020 00-31