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Home >> Buick >> 2018 >> Regal TourX Preferred >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> Programming And Setup - All Systems >> Repair Instructions >> K71 Transmission Control Module: Programming and Setup (9T50 (M3D) or 9T60 (M3T)) >> Repair Instructions
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Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair.

Control Module References  for TCM replacement, programming and setup

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