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
Stop Vehicle
Warning - Degraded
None.
Operation
1121
Press RESET.
If error shows again,
No engine speed signal detected at
notify maintenance.
one engine position sensor circuit.
Finish mission.
Stop Vehicle
Warning - Degraded
Reduced engine power output.
Operation
1122
Press RESET.
If error shows again,
High voltage detected at intake
notify maintenance.
manifold pressure sensor circuit.
Finish mission.
Stop Vehicle
Warning - Degraded
Reduced engine power output.
Operation
1123
Press RESET.
If error shows again,
Low voltage detected at intake
notify maintenance.
manifold pressure sensor circuit.
Finish mission.
Stop Vehicle
Stop Vehicle Immediately
Severe power and speed loss.
Limp home power only.
1131
Abort mission.
High voltage detected at throttle
Notify maintenance.
position sensor circuit.
Stop Vehicle
Stop Vehicle Immediately
Severe power and speed loss.
Limp home power only.
1132
Abort mission.
Low voltage detected at throttle
Notify maintenance.
position sensor circuit.
Stop Vehicle
Warning - Degraded
Oil pressure warning not
Operation
1135
Press RESET.
working.
If error shows again,
High voltage detected at oil pres-
notify maintenance.
sure sensor circuit.
Finish mission.
Stop Vehicle
Warning - Degraded
Oil pressure warning not
Operation
1141
Press RESET.
working.
If error shows again,
Low voltage detected at oil pres-
notify maintenance.
sure sensor circuit.
Finish mission.
Stop Vehicle
Warning - Degraded
Reduced power and speed.
Operation
1143
Check oil level.
Press RESET.
Oil pressure signal indicates low
If error shows again,
oil pressure.
notify maintenance.
Finish mission.
0020 00-36