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Home >> Infiniti >> 2007 >> FX45 >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> A/T Control System >> Line Pressure Control >> Line Pressure Control Is Based On The TCM Line Pressure Characteristic Pattern >> Back-up Control (Engine Brake)

Back-up Control (Engine Brake)

When the select operation is performed during driving and the transmission is shifted down, the line pressure is set according to the vehicle speed.

Fig 1: Identifying Line Pressure Characteristic Back-Up Control Graph
G04875823Courtesy of NISSAN MOTOR CO., U.S.A.