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
340
Press RESET.
NEUTRAL.
Finish mission.
Steering system will operate in
Supply pressure below 1450 psi
Notify maintenance.
a degraded mode.
(100 bar).
Stop Vehicle
Stop Vehicle Immediately
Stop vehicle by switching to
341
NEUTRAL.
Abort mission.
Steering wheel signals inconsis-
Steering system will operate
Notify maintenance.
tent (e.g., two incremental
but is not redundant.
counters deviating).
Steering computer uses one of two
Cables defective.
counters to steer vehicle.
Steering column sensor defective.
Reduced power and engine speed.
Stop Vehicle
Warning - Degraded
342
Stop vehicle by switching to
Operation
343
Press RESET.
NEUTRAL.
Finish mission.
Steering system will operate
One pulse signal to steering wheel
Notify maintenance.
but is not redundant.
interrupted.
Steering computer uses
Cables defective.
uninterrupted signal to steer
Steering column sensor defective.
vehicle.
Stop Vehicle
Stop Vehicle Immediately
Stop vehicle by switching to
NEUTRAL.
344
Abort mission.
Both pulse signals to steering
Steering system will not
Notify maintenance.
wheel interrupted.
operate.
Cables defective.
Reduced power and engine speed.
Steering column sensor defective.
Finish Mission
Warning - Degraded
Error codes from steering ECU
Operation
345
Shut engine OFF/ON.
will not show on display.
If code clears, resume
Steering function is
No CAN communication to dis-
mission.
operational.
play.
If code remains,
Cable defective.
notify maintenance.
Finish Mission
Warning - Degraded
It is not possible to change
Operation
from 2WD to 4WD or vice
346
Shut engine OFF/ON.
versa.
If code clears, resume
No CAN communication to trans-
Steering system remains
mission.
mission.
operational, but steering
If code remains,
Cables defective.
features dependent on driving
notify maintenance.
speed are not available.
To keep vehicle in full
operation, steering program
selection is allowed at this
time.
0020 00-17