| CPC G07C 5/085 (2013.01) [G07C 5/0816 (2013.01)] | 8 Claims |

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1. A vehicle control system, comprising:
a plurality of electronic control devices each for controlling an operation of a vehicle, the plurality of electronic control devices each being mounted in the vehicle;
a monitoring control device for monitoring an operation of each of the electronic control devices; and
an electric connector for selectively setting an electronic connection of a power source line for constantly performing a supply of power to a connection state or a non-connection state, the electric connector being provided between the power source line and each of the plurality of electronic control devices, wherein
the monitoring control device comprises a first processor that includes
a recording unit for performing a fault diagnosis of one of the electronic control devices being a monitoring target, the recording unit for executing a recording operation to store a diagnosis result in a storage device, and
a mode setting unit for setting the recording unit to a first operation mode or a second operation mode, the first operation mode for executing the recording operation and the second operation mode for not executing the recording operation, and
when a shift instruction is received from an external device, the shift instruction for instructing the vehicle to shift to a prescribed specific operation mode, the first processor of the monitoring control device sets the recording unit to the second operation mode by the mode setting unit, and the monitoring control device shifts to the specific operation mode.
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