Are you battling bizarre electrical issues in your Buick Enclave or other GM vehicle? Flickering lights, malfunctioning power windows, or a security system that has a mind of its own are common signs of a failing Body Control Module (BCM). The BCM acts as the central command center for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating and seemingly unrelated problems. This replacement BCM is the definitive solution to restore full functionality and reliability to your vehicle’s accessories.
This isn’t just a part in a box. We take the hassle out of the repair process by programming the module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This critical step ensures that the BCM communicates correctly with your vehicle’s other electronic systems right out of the box, saving you a costly trip to the dealership for programming. Simply provide your VIN at checkout, and we’ll handle the rest, loading the latest GM software updates for optimal performance.
Why Choose Our Pre-Programmed Enclave Body Control Module?
Choosing our pre-programmed Enclave Body Control Module means you’re getting a part that is ready for installation. It eliminates the most complex step of the replacement process. This module is a direct-fit replacement for a wide range of GM vehicles, ensuring seamless integration. By restoring proper BCM function, you’ll regain control over your vehicle’s comfort and convenience features, from the radio and climate control to the power locks and interior lighting.
Common Symptoms of a Failing GM BCM
- ✔ Erratic or non-functional interior and exterior lights (headlights, dome lights).
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ The security system or keyless entry failing to operate.
- ✔ The horn sounding unexpectedly or not at all.
- ✔ Warning lights on the dashboard, such as the airbag or service vehicle light.
- ✔ Communication errors with other modules, leading to a no-start condition.
- ✔ Wipers operating intermittently or not turning off.
Installation and Post-Install Notes
After installing your new Enclave Body Control Module, some vehicles may require additional vehicle-specific relearn procedures. While our VIN programming handles the core setup, certain systems may need to be re-synced. For example, if the airbag warning light appears, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. Similarly, a ‘Brake Pedal Position Relearn’ might be necessary for proper brake light and traction control operation. Always consult a factory service manual for your specific model’s requirements.
This part will fit these makes and models with these options:
This module is compatible with 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 and fits a wide variety of GM vehicles including the Acadia, Traverse, Equinox, Impala, Tahoe, Yukon, Express/Savana vans, and more. Please verify your part number and check the detailed fitment list to ensure compatibility.
Frequently Asked Questions
What does a Body Control Module do on my Enclave?
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 other comfort and convenience features.
Is this BCM difficult to install?
The physical installation is typically straightforward, involving disconnecting the battery and swapping the module. Because we program it to your VIN, you avoid the complex and expensive programming step at a dealer. However, some minor relearn procedures may be required post-installation.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit VIN. We will program the BCM with the latest GM software specific to your vehicle before we ship it to you.
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your original module.
What if my airbag light is on after I install the BCM?
This can happen on some models. It means the new BCM needs to be synced with the airbag system’s Sensing and Diagnostic Module (SDM). A professional scan tool is required to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.