End Your Acadia’s Electrical Headaches
Are strange and frustrating electrical problems making your 2007-2012 GMC Acadia feel unreliable? A faulty Body Control Module (BCM) is often the culprit behind issues that seem to have no explanation. This replacement BCM is the definitive, hassle-free solution to restore your SUV’s proper function and your peace of mind. It arrives at your door pre-programmed to your vehicle’s exact VIN, eliminating the need for an expensive and time-consuming trip to the dealership.
Common Symptoms & Your Solution
The BCM acts as the central hub for your vehicle’s body electronics. When it fails, it can cause a wide range of symptoms that disrupt your daily drive. If you’re experiencing any of the following, this module is the solution you need:
- Flickering interior or exterior lights
- Power windows, door locks, or mirrors working intermittently or not at all
- The security system engaging randomly or preventing the engine from starting
- Erratic instrument cluster behavior or warning lights
- Communication error codes (U-codes) when scanned with a diagnostic tool
By installing our Programmed 2007-2012 GMC Acadia Body Control Module, you are directly addressing the root cause of these problems with a part that is ready for installation.
Features & Benefits
- ✔ Ready for Installation: This module arrives pre-programmed to your vehicle’s specific VIN. This eliminates the need for dealer-only tools, saving you significant time and money.
- ✔ Restore Full Functionality: Corrects common BCM failure symptoms like erratic lights, malfunctioning power windows and locks, and intermittent no-start conditions.
- ✔ Latest GM Software: We flash your BCM with the newest, most stable software updates from GM, ensuring optimal performance and reliability for your vehicle.
- ✔ No Core Charge Required: Keep your original module. There’s no need to worry about the cost or hassle of sending a core back to us.
- ✔ Guaranteed Performance: This unit is backed by our one-year replacement warranty, giving you complete confidence in your purchase.
Expert Insight: The “Brain” of Your Vehicle’s Comfort
Think of the BCM as the central nervous system for all the features you interact with daily—from your power locks to your interior lights. When it fails, the vehicle can feel chaotic. In the past, replacing it meant towing your vehicle to a dealer for complex programming. Our pre-programming service is a game-changer. We handle the complex part, so you can perform the installation and get your family’s daily driver back to being the reliable SUV you depend on. It’s the smartest way to solve a complex electronic issue.
Important Post-Installation Information
To ensure a smooth process, please be aware of potential procedures that may be required after installation. While our programming handles the primary setup, certain vehicle systems may need to be re-synced.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a “Setup SDM Primary Key in BCM” procedure must be performed by a qualified technician with a professional scan tool. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure proper brake light and traction control functionality.
Verified Vehicle Fitment
This Programmed 2007-2012 GMC Acadia Body Control Module is a direct replacement for a wide range of GM vehicles and part numbers. Please confirm your vehicle is on the list below. This unit replaces the following part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, 15828601, 15837419, 15872388, 15872421, 15880684, 15921352, 15921353, 15948438, 15948439, 20815898, 20839063, 20864767, 20864768, 20921435, 20921436, 20935349, 22860591, 25826124, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084.
Frequently Asked Questions
What is a Body Control Module (BCM)?
The Body Control Module is a computer in your vehicle that controls and monitors a wide variety of non-engine-related electronic accessories, such as power windows, locks, lights, wipers, and the security system.
Do I need to get this programmed?
No. We handle the programming for you before we ship the part. Simply provide us with your vehicle’s VIN during or after checkout, and it will arrive ready for installation.
What information do you need from me?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) to program the module correctly. This ensures it matches all the specific options and systems your vehicle was built with.
What happens if my airbag light comes on after installation?
If the airbag light appears, it means the new BCM needs to be electronically introduced to the airbag system’s computer (SDM). This requires a special procedure called “Setup SDM Primary Key in BCM,” which can be performed by a repair shop with a professional-grade diagnostic tool.
Is this a difficult part to replace?
The physical replacement is typically straightforward for someone with moderate mechanical experience. The BCM is usually located under the dashboard on the driver’s side. The main challenge is typically the programming, which we have already taken care of for you.
How do I know if my BCM is the problem?
Diagnosing a BCM requires proper testing. However, a combination of multiple, unrelated electrical issues (like windows, locks, and security system acting up at once) is a strong indicator of BCM failure. A professional diagnosis with a scan tool can confirm by checking for communication errors with the module.