TM 10-3930-675-10-1
ERROR CODES - CONTINUED
0020 00
Table 4. Error Codes - Continued.
ERROR
DISPLAY
CODE
LAYOUT
DRIVER ACTION
ERROR CODE EXPLANATION
VEHICLE LIMITATIONS
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
is not possible.
761
Press RESET.
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.
Axle connection solenoid defective.
Stop Vehicle
Warning - Degraded
Switching from 2WD to 4WD
Operation
is not possible.
762
Press RESET.
Finish mission.
Short circuit to battery voltage
Notify maintenance.
mission ECU detected incorrect
voltage at output pin that looks
like a short circuit to battery volt-
age.
Cables defective.
Axle connection solenoid defective.
0020 00-31