DIRECT ELECTRIC SHIFT CONTROL OPERATION


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When Shifting N→ D or N→ R Shift

•  When shifting N→ D or N→ R, the pressure control solenoid is driven to control the clutch engagement pressure optimally.

Up-Down Shift

•  The clutch engagement pressure is directly controlled to be optimal by the duty-cycle solenoid valves.
•  When shifting 2GR→ 3GR, 3GR→ 4GR, 3GR→ 2GR, or 4GR→ 3GR, the clutch pressures of engagement side and release side are controlled simultaneously. As a result, the clutch capacities of both clutches are controlled relatively when switching the clutches. This prevents sudden increases in engine speed and clutch interlocks during shifting, realizing smooth and responsive shifting.
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