Is Your Chevrolet Traverse Experiencing Strange Electrical Problems?
If your 2009-2012 Traverse is plagued by flickering lights, malfunctioning power windows or locks, a security system that acts up, or even a no-start condition, a failing Body Control Module (BCM) is the most likely culprit. The BCM is the central nervous system for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating and seemingly unrelated issues. This pre-programmed Body Control Module is the definitive solution to restore full functionality and reliability to your vehicle.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-working power windows, door locks, and mirrors.
- ✔ Erratic interior or exterior lighting behavior (flickering, staying on, or not turning on).
- ✔ Malfunctioning dashboard gauges or warning lights (including security light).
- ✔ Remote keyless entry (fob) not working correctly.
- ✔ Vehicle’s anti-theft system preventing the engine from starting.
- ✔ Wipers or climate control system operating incorrectly.
The Direct Solution for Your 2009-2012 Traverse BCM
Don’t let a faulty module keep your SUV off the road. This replacement BCM is a direct-fit, reliable solution. We take the guesswork out of the repair by programming the module specifically to your vehicle’s VIN before it ships. This ensures that all the factory-intended options and systems communicate correctly upon installation. We flash it with the latest GM software updates, so you’re getting a component that’s not just a replacement, but a fully updated part for optimal performance.
Installation and Post-Install Procedures
On the 2009-2012 Traverse, the BCM is typically located on the left-hand (driver’s) side of the dashboard. While installation is straightforward for those with mechanical experience, some post-installation steps may be required:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool to sync the modules.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor recalibration to ensure proper brake light and traction control functionality.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Broad Compatibility
This module is a direct replacement for a wide range of part numbers, including: 10382479, 15093910, 15276271, 15299986, 15819552, 20815898, 20935349, 22860591, 25892622, and many more. It also fits an extensive list of other GM vehicles such as the GMC Acadia, Buick Enclave, Chevrolet Impala, and Express/Savana vans. Please verify your part number or consult the fitment list to ensure compatibility.
Frequently Asked Questions
Do I need to program this BCM?
No. We handle all the programming for you before shipping. Simply provide us with your vehicle’s VIN after purchase, and the module will arrive ready for installation.
Where is the BCM located on a 2009-2012 Traverse?
The Body Control Module on this generation of Traverse is typically found behind the dashboard on the driver’s side, near the steering column.
What is a core charge? Do I have to send my old part back?
There is no core charge for this part. You are not required to return your original module, saving you time and the cost of return shipping.
What happens if my airbag light comes on after installation?
This indicates the new BCM needs to be electronically ‘introduced’ to the airbag’s Sensing and Diagnostic Module (SDM). A technician with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Will this fix my key fob issues?
Yes, in most cases. The BCM is responsible for receiving the signal from your keyless entry remote. If the module is faulty, replacing it will typically restore key fob functionality. You may need to perform a simple key relearn procedure, which can often be found in your owner’s manual.