TM 10-3930-675-10 0020 00-19 ERROR CODES - CONTINUED 0020 00 Table 4. Error Codes - Continued. ERROR CODE DISPLAY LAYOUT DRIVER ACTION ERROR CODE EXPLANATION VEHICLE LIMITATIONS 346 Finish Mission Shut engine off/on. If code clears, resume mission. If code remains, notify maintenance. Warning - Degraded Operation No    CAN    communication    to transmission Cables defective. It is not possible to change from 2WD to 4WD or vice versa. The whole steering system remains operational, but steering features dependant on driving speed are not available. To keep vehicle in full operation, steering program selection is allowed at this time. 347 Select   Steering Mode Information/Maintenance No     valid    steering     program selected None 401 Stop Vehicle Press RESET. Finish mission. Notify maintenance. Warning - Degraded Operation Digital   output   short   circuit   - “Enable   driving”   (no   neutral gear from steering ECU) Cables defective. Transmission will not go into neutral automatically. 404 Finish Mission Notify maintenance. Information/Maintenance Digital   output   short   circuit   - “Control    lamp,    front    wheel steering” Cables defective. Control lamp at steering selection switch is not working. 405 Finish Mission Notify maintenance. Information/Maintenance Digital   output   short   circuit   - “Control     lamp,     four     wheel steering” Cables defective. Control lamp at steering selection switch is not working. 406 Finish Mission Notify maintenance. Information/Maintenance Digital   output   short   circuit   - “Control lamp, crab steering” Cables defective. Control lamp at steering selection switch is not working.