Restore Full Electrical Control to Your Vehicle
Is your Chevrolet Traverse or other GM vehicle acting possessed? Flickering lights, malfunctioning power windows, a dead battery every morning, or strange warning messages on the dash are all classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it malfunctions, it can cause a wide array of frustrating and seemingly unrelated problems. This replacement Body Control Module is the definitive solution to restore your vehicle’s electronic systems to perfect working order.
From the Diagnostic Bay
We recently had a 2011 Traverse in the shop with the classic ‘haunted car’ symptoms. The dome lights would flicker randomly, the radio would change stations on its own, and the battery was dead every morning. The owner had already replaced the battery twice. A quick scan with a diagnostic tool revealed multiple communication errors all pointing back to the BCM. After installing a VIN-programmed module just like this one, all the phantom electrical gremlins vanished. It’s a common failure that can mimic a dozen other problems, saving you from chasing down the wrong parts.
Common Symptoms of a Failing BCM
- ✔ Power windows, door locks, or mirrors working intermittently or not at all.
- ✔ Interior or exterior lights staying on, not turning on, or flickering.
- ✔ The vehicle’s security system acting erratically or preventing the engine from starting.
- ✔ Unexplained dashboard warning lights illuminating.
- ✔ Malfunctions with the radio, climate control, or other interior accessories.
- ✔ A parasitic battery drain that kills your battery overnight.
The Plug-and-Play Solution for Your 2009-2012 Traverse BCM
Don’t waste time and money at the dealership. We make the replacement process simple. This module is not just a part; it’s a complete service. When you order, you provide us with your vehicle’s VIN. Our technicians then program the module with the latest official GM software specific to your car’s configuration. This means the part arrives at your door ready for installation, with no need for expensive dealer programming. This is the most reliable way to fix issues related to your 2009-2012 Traverse BCM and get your vehicle back on the road safely.
Post-Installation Requirements
While this module is programmed for plug-and-play installation, some vehicles may require minor post-installation procedures to ensure all systems communicate correctly. These may include:
- Airbag System Sync: If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional diagnostic tool to sync the systems.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be necessary to ensure proper brake light and traction control function.
Please note: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
This module is a direct replacement for a wide range of GM part numbers, including 15828601, 22860591, 25892622, and many more. It fits dozens of models like the Acadia, Enclave, Equinox, Impala, and various Express/Savana vans. Restore your vehicle’s functionality and peace of mind with this pre-programmed 2009-2012 Traverse BCM.
Frequently Asked Questions
Do I need to get this BCM programmed by a dealer?
No. This Body Control Module comes fully programmed to your vehicle’s specific VIN before we ship it. It’s ready for installation right out of the box, saving you a trip to the dealership.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot program and ship the module without it.
Where is the BCM located on a 2009-2012 Chevy Traverse?
On the Chevrolet Traverse and similar platforms like the Acadia and Enclave, the BCM is typically located on the driver’s side, under the dashboard to the left of the steering column.
Is there a core charge for my old part?
No, there is no core charge for this part. You can keep your original module.
What tools are needed for the post-installation procedures?
Procedures like the Airbag System Sync or Brake Pedal Position Relearn require a professional-grade bidirectional scan tool. Basic code readers cannot perform these functions. We recommend having the installation performed by a qualified technician if you do not have access to the necessary equipment.