The 4- speed automatic transmissions BAXA had been installed in Honda Accord since 1998 until 2002 and in Acura with the engine capacity 2.3 liters since 1998 until 1999. The list of construction peculiarities of BAXA transmission includes: 6 solenoids, 2 pressure sensors, and lack of overrun clutches. The design concept of solenoids helps to manage the shift overlap for upshifts and downshifts.