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Home >> Infiniti >> 2011 >> QX56 AWD >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> System Description >> System >> Line Pressure Control >> LINE PRESSURE CONTROL : System Description >> Back-up Control (Engine Brake)
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Back-up Control (Engine Brake)

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

Fig 1: Line Pressure Characteristic Graph (A/T Shifted Down)
G07022987Courtesy of NISSAN MOTOR CO., U.S.A.