Patent ID: 7933703

Claim:
A control system of an open/close part for a vehicle, comprising: an open/close part which can open or close, and which is installed at an opening of the vehicle; a driving device supplying power for operating the open/close part; a load detection unit detecting a load of operation applied to the driving device; and a controller controlling the driving device through detecting a position of the open/close part, wherein the control system includes an ordinary operation mode and a check operation mode for detecting an occurrence of a foreign object detection error in any manipulation for moving the open/close part, wherein, in the ordinary operation mode, while the open/close part is being driven, the controller performs detecting a foreign object being trapped by determining whether the load of operation applied to the driving device detected by the load detection unit is larger than a pre-determined threshold, and wherein, if the controller determines that a pre-determined condition based on a pre-determined manipulation is satisfied, the controller operates in the check operation mode and performs detecting a foreign object being trapped using a second threshold which is smaller than the pre-determined threshold in the any manipulation for moving the open/close part.