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Zone Correction

Fuel Zone Operation Remark
Decrease Fuel-cut (F&R rotor) Fuel supply is stopped during full-closed throttle deceleration Improves drive feel and fuel efficency
Decrease Fuel-cut (Front rotor) Fuel to front rotor is cut during half-throttle deceleration Prevents bucking
Increase Light-load Fuel amount increased Ensures engine smoothness
Increase Low-speed Fuel amount increased Ensures engine smoothness
Increase Low-speed with Heavy-load Fuel amount increased Ensures engine smoothness
Increase High-speed Fuel amount increased Ensures engine smoothness
Increase Heavy-load Fuel amount increased Ensures engine smoothness
Increase Boost Fuel amount increased Ensures engine smoothness
Increase Idle Fuel amount increased coresponing to the applied load Ensures engine smoothness
Feedback Feedback During constant-speed driving, feedback control is performed based on O2 sensor Improves exhaust gas cleansing