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HOMESERVICE MANUALSBUICK2016ENCORE BASE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 13 (PROGRAMMING AND SETUP - ALL SYSTEMS)REPAIR INSTRUCTIONSREAR DIFFERENTIAL CLUTCH CONTROL MODULE PROGRAMMING AND SETUPREPLACE AND PROGRAM CONTROL MODULE
2016 Buick Encore Base, AWD

Replace and Program Control Module

2016 Buick Encore Base, AWDSECTION Replace and Program Control Module
WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

To program a replacement control module, perform the following procedure:

  1. Install EL-49642  SPS programming support tool.
  2. Access the Service Programming System (SPS) and follow the on-screen instructions.
    NOTE:

    The next step will copy the 1 digit rear differential clutch service calibration value from the old module and store it in the computer's hard drive. After completing the step, the Rear Differential Clutch Control Module can now be removed and replaced.

  3. On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module- Prepare the Control Module for Removal and follow the on-screen instructions.
    NOTE:

    The Rear Differential Clutch Control Module can now be removed and replaced.

  4. On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module- Programming and follow the on-screen instructions.
  5. On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module- Setup and follow the on-screen instructions.
  6. On the SPS Supported Controllers screen, select RDCM Rear Differential Clutch Control Module- Configuration and follow the on-screen instructions.
  7. At the end of programming, choose the "Clear All DTCs" function on the SPS screen.
  8. Perform the Rear Differential Clutch Classification Calibration Procedure. Refer to Rear Differential Clutch Control Module Calibration .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.