Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Body Control Module Programming
Reference the module replacement guide for programming order when replacing the BCM
Refer to MODULE REPLACEMENT GUIDE (RF-HUB, PCM, BCM, ESL)Â .
- With the diagnostic scan tool, perform the following procedure in the RF-Hub Miscellaneous Functions: BCM Immobilizer Replaced.
- Push the ignition button so the ignition is in the ON position. You should hear an audible chime.
- With the diagnostic scan tool, perform the Restore Vehicle Configuration routine located under the Guided Diagnostics menu.
Customer programmable features in the BCM may need to be reset back to the customers preferred settings.
Refer to the appropriate service information.
NO RELATED
Use the Manual With the Right Hardware
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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.