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Home >> Buick >> 2019 >> Regal TourX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 (Automatic Transmission - 9T50 (M3D) And 9T60 (M3T) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Transmission Service Fast Learn Procedure >> Description

Transmission Service Fast Learn Procedure: Description

WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

The learn procedure performs a series of individual clutch applications which allows the control module K71 to learn initial clutch apply pressures. The control module uses the learn values for clutch control and timing of shifts.

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