TM 10-3930-675-10 0020 00-5 ERROR CODES - CONTINUED 0020 00 Table 4. Error Codes - Continued. ERROR CODE DISPLAY LAYOUT DRIVER ACTION ERROR CODE CATEGORY/ EXPLANATION VEHICLE LIMITATIONS 109 Press RESET Finish mission. Notify maintenance. Information/Maintenance Communication,     cable     seg- ment  3  between  ECU  790  and 795 Cable between ECU 790 - 795 interrupted or short circuited. No redundancy in ECS system of boom, display, and tophandler function. 110 Stop Vehicle Abort mission. Notify maintenance. Stop Vehicle Immediately Communication,    ECU    792    - steering computer not responding Circuit breaker tripped. Cable defective. ECU 792 defective. Steering may not function properly. 111 Stop Vehicle Abort mission. Notify maintenance. Stop Vehicle Immediately Communication,    ECU    793    - transmission computer not responding Circuit breaker tripped. Cable defective. ECU 793 defective. Transmission may not function properly. 112 Stop Vehicle Abort mission. Notify maintenance. Stop Vehicle Immediately ECU 794 - engine computer not responding Circuit breaker tripped. Cable defective. ECU 794 defective. Engine may not function properly. 118 Stop Vehicle Put load down safely. Abort mission. Notify maintenance. Stop Vehicle Immediately No pressure/signal - both brake systems Circuit breaker tripped. Hydraulic failure. Brakes may not function properly. 119 Stop Vehicle Press RESET. Finish mission. Notify maintenance. Warning - Degraded Operation No pressure - brake circuit 1 Hydraulic failure. Only half brake capability available.