Reprogram Control Module

2025 Chevrolet Tahoe PPV, 4WDSECTION Reprogram Control Module

Do not reprogram the module, unless directed by a service procedure, or a service bulletin.

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

  1. Access the Service Programming System (SPS) and follow the on-screen instructions.
  2. On the SPS Supported Controllers screen, under Select Controller, select K183 UHF Short Range Low Energy Remote Control Access Transceiver.
  3. On the SPS Supported Controllers screen, under Select Function / Sequence, select Programming and follow on screen instructions.
  4. Clear DTCs.
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.