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Home >> Chevrolet >> 2020 >> Spark ACTIV, Automatic CVT Trans >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K71 Transmission Control Module: Programming and Setup (Jacto CVT (MR8)) >> Programming an Existing or New Control Module
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Programming an Existing or New Control Module

To program an existing or new control module, perform the following procedure:

  1. Install the special tool EL-49642 - SPS Programming Support Tool
  2. Ignition - On / Vehicle - In Service Mode
    3. NOTE:

    Make sure to select the correct country from the drop-down menu.

  3. Access SPS and follow the on-screen instructions for the control module: K71 Transmission Control Module
  4. Perform the following learn procedure: Transmission Service Fast Learn Procedure (MR8)
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