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Home >> Chevrolet >> 2018 >> Spark LT, Standard Trans >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup - All Systems >> Repair Instructions >> K71 Transmission Control Module: Programming and Setup (MFQ) >> Programming an Existing Control Module
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Programming an Existing Control Module

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

  1. Open the Service Programming System (SPS) - Refer to: Service Programming System (SPS) 
  2. Select: J2534 MDI
  3. Select: Reprogram ECU
  4. Select: Vehicle Data
  5. Select: K71 Transmission Control Module
  6. NOTE:

    The following procedure updates the control module software.

  7. Select: Programming
  8. Select: Normal
  9. Follow the on-screen instructions.
  10. NOTE:

    The following procedure configures the control module and carries out all necessary further steps for proper functioning of the control module.

  11. Select: Configuration & Setup
  12. Select: Normal
  13. Follow the on-screen instructions.