Control of Hydraulic Pressure For Shift

CONTROL OF HYDRAULIC PRESSURE FOR SHIFTS

- Control of linear solenoid for each shift clutch
The linear solenoid for each shift clutch is directly controlled by means of electrical current in accordance with the target gear speed. The control current value is corrected any time when necessary by the learning control and real time feedback functions to improve shift quality and eliminate errors due to aging.
- Engine braking control
In manual mode, the low coast brake solenoid is controlled to make engine braking available in 1st and 2nd speeds.