METHOD FOR IMPROVING SHIFT PERFORMANCE OF AUTOMATIC TRANSMISSION VEHICLE

摘要

The method includes determining whether a drift check condition of the HFM sensor is satisfied, determining whether a drift check event of the vehicle occurs, Determining whether a predetermined time has elapsed, and performing a drift check of the HFM sensor after a predetermined time has elapsed. According to the invention, it is possible to secure a shift responsiveness and at the same time to reduce a load applied to the transmission, and it has an effect of preventing drift check and collision of the HFM sensor during shifting.