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
Warning - Degraded
Stop vehicle by switching to
Operation
451
Press RESET.
neutral.
Finish mission.
Supply voltage too high.
Notify maintenance.
Stop Vehicle
Warning - Degraded
Stop vehicle by switching to
Operation
452
Press RESET.
neutral.
Notify maintenance.
Supply voltage too low.
Power supply off.
Stop Vehicle
Supply Voltage for Wheel
453
The vehicle is stopped by
Sensors Out of Range
Abort mission.
switching to neutral gear.
Notify maintenance.
If error code 453 is also active,
The +5 supply voltage for angle
all wheels are locked.
transducer track 2 is too low. Error
code can be caused by short circuit in
one or more angle transducer tracks
Stop Vehicle
Supply Voltage for Wheel
The vehicle is stopped by
454
Sensors Out of Range
switching to neutral gear.
Abort mission.
If error code 454 is also active,
Notify maintenance.
The +5 supply voltage for angle
all wheels are locked.
transducer track 1 is too low. Error
code can be caused by short circuit in
one or more angle transducer tracks
Stop Vehicle
Warning - Degraded
Stop vehicle by switching to
Operation
neutral.
618
Press RESET.
If error shows again,
Logical error at direction select
notify maintenance.
signal - transmission ECU
Finish mission.
detected incorrect signal combi-
nation for the direction.
Cables defective.
Shift lever defective.
Press RESET
Information/Maintenance
When shifting from 2WD to
622
If error shows again,
4WD or vice versa, engage
Logical error at axle connection -
notify maintenance.
forward drive and
axle connection feedback mea-
Finish mission.
immediately return to neutral.
sured by transmission ECU and
Turn the ignition switch off for
output signal do not match
at least 30 seconds, then turn
Cables defective.
switch back on.
Switch defective.
Mechanical error.
0020 00-22