15 lavida d can't stop without refueling (flat road)

Reason: 1. It may be that the engine throttle is too small and the fuel injection quantity of the injector is not enough. 2. It may be related to the control system of the gearbox itself and the signal problem of the actuator. The shift valve is not sensitive, which leads to the shift is not in place and the oil circuit cannot be opened. Solution: Send it to 4S point for inspection. D gear: also called forward gear. When the shift lever is placed in this position, it is controlled by the hydraulic system.