Vehicle

A vehicle comprising:

• a combustion engine;
• a pump configured to supply fuel to a fuel injection valve of the combustion engine through fuel piping by applying a pressure to fuel;
• an electronic control unit configured to control a fuel pressure which is a pressure applied to fuel by driving the pump;
• and
• a fuel pressure sensor configured to detect the fuel pressure,
• when the pump is driven to lower the fuel pressure and it is determined that vapor is generated in the fuel piping, the electronic control unit executing a fuel pressure limitation control that increases the fuel pressure provided at the time of the determination, wherein
• the fuel pressure limitation control increases the fuel pressure by performing a lower limit guard control that controls the fuel pressure such that the fuel pressure always becomes greater than a predetermined value,
• the predetermined value is a value which is obtained by adding a predetermined pressure to an actual fuel pressure obtained by the fuel pressure sensor at the time when it is determined that the vapor is generated,
• the electronic control unit is configured to:
• stop the fuel pressure limitation control when an elapsed time from determination of generation of the vapor exceeds a predetermined time period;
• and
• maintain the predetermined value in the predetermined time period from starting of the fuel pressure limitation control.