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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Automatic Transmission (Re4F03B)) >> Overall System >> Control Mechanism >> Line Pressure Control >> Back-up Control (Engine brake)
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Back-up Control (Engine brake)

WARNING: This page is about a different variant/trim than selected.

If the selector lever is shifted to "2" position while driving in D4 (OD) or D3 , great driving force is applied to the clutch inside the transmission. Clutch operating pressure (line pressure) must be increased to deal with this driving force.

Fig 1: Line Pressure To Vehicle Speed Characteristics Graph
G02454841Courtesy of NISSAN MOTOR CO., U.S.A.