Restore Full Functionality to Your Chevrolet Traverse
Are you experiencing frustrating electrical issues in your 2009-2012 Chevrolet Traverse? Problems like malfunctioning power windows, erratic dashboard lights, a faulty security system, or intermittent starting can often be traced back to a failing Body Control Module (BCM). The BCM acts as the central nervous system for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing and unpredictable symptoms. This replacement Body Control Module is the definitive solution to restore your vehicle’s electronic systems to perfect working order.
Common Symptoms of a Failing Traverse BCM
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ Interior or exterior lights behaving erratically (flickering, staying on, or not turning on).
- ✔ The security system or keyless entry malfunctioning.
- ✔ Warning lights appearing on the dashboard for no apparent reason.
- ✔ Communication errors between various vehicle modules (U-codes).
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire up.
Why Choose Our Programmed 2009-2012 Traverse BCM?
This isn’t just a replacement part; it’s a complete, plug-and-play solution. We take the hassle and expense out of the repair process. Simply provide us with your vehicle’s VIN (Vehicle Identification Number) during checkout, and our technicians will program the module with the latest GM software specific to your Traverse. This ensures perfect compatibility with your vehicle’s options and systems, eliminating the need for an expensive trip to the dealership for programming.
This module, part number 15837419, is a direct replacement for a wide range of original GM part numbers, ensuring broad compatibility. While it fits many vehicles like the Acadia, Enclave, and Equinox, this listing is specifically for a unit programmed for your 2009-2012 Traverse BCM requirements.
Important Post-Installation Information
While our BCM is designed for a straightforward installation, some vehicles may require additional electronic ‘handshake’ procedures after the new module is connected. These may include:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary. This requires a professional-grade scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control operation, a brake pedal position sensor recalibration might be needed.
Please consult a factory service manual or a qualified automotive technician if you are unsure about these procedures.
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM is a computer that manages and controls many of your vehicle’s non-engine related functions. This includes power windows, locks, lights, wipers, security system, and interior accessories. It’s the command center for passenger comfort and convenience features.
Do I have to provide my VIN?
Yes. Providing your VIN is mandatory for this part. We use it to load the correct software and settings for your specific vehicle’s configuration, which makes the installation process much simpler and avoids a trip to the dealer.
Is this a difficult part to install?
The physical installation is typically straightforward. On the Traverse, the BCM is located on the left-hand side of the dash. It involves removing a few trim panels and disconnecting electrical connectors. However, some post-installation electronic procedures may be required, which might necessitate a professional scan tool.
What happens if I don’t perform the post-installation procedures?
If your vehicle requires a procedure like the Airbag System Sync, the airbag warning light will remain on until it is completed. Similarly, not performing a brake pedal relearn could result in improper brake light function or issues with the stability control system.
Is there a core charge for my old BCM?
No, there is no core charge associated with this purchase. You can keep your original module without needing to send it back to us.