Unsuccessful Programming Recovery

2025 Chevrolet Equinox ACTIV, 4WDSECTION Unsuccessful Programming Recovery

In the event of an interrupted or unsuccessful programming event, perform the following steps:

  1. Ignition ON. Ensure the control module, DLC and programming tool connections are secure and the SPS software is up to date.
  2. Verify the K47B Power Transfer Unit Actuator Control Module setup can be completed.
    • If the K47B Power Transfer Unit Actuator Control Module setup cannot be completed 
    1. Ignition OFF for one minute, ignition ON.
    2. Verify the K47B Power Transfer Unit Actuator Control Module setup can be completed.
      • If the control module setup cannot be completed, replace the K47B Power Transfer Unit Actuator Control Module.
      • Go to next step: If the control module setup can be completed
    3. All OK.
    • Go to next step: If the K47B Power Transfer Unit Actuator Control Module setup can be completed 
  3. All OK.
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.