Is Your Buick Enclave Experiencing Strange Electrical Problems?
If your 2013-2017 Buick Enclave, or another compatible GM vehicle, is suffering from flickering lights, malfunctioning power windows and locks, or a security system that acts on its own, a failing Body Control Module (BCM) is the most likely culprit. The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating and unpredictable issues. This replacement Body Control Module, part number 22915542 (also interchangeable with 22820314), is the definitive solution to restore your vehicle’s proper function and your peace of mind.
We take the guesswork and high dealership costs out of the equation. Unlike a standard replacement part that requires expensive programming at a service center, we program this module specifically to your vehicle’s Vehicle Identification Number (VIN) before it ships. This means it arrives at your door ready for a much simpler, plug-and-play style installation. Just provide us with your VIN upon purchase, and we’ll handle the complex software flashing with the latest updates from GM, ensuring seamless integration with your vehicle’s existing systems.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Headlights, taillights, or interior lights behaving erratically (staying on, not turning on, or flickering).
- ✔ The vehicle’s security system or alarm randomly activating.
- ✔ Dashboard warning lights appearing without a clear cause.
- ✔ Wipers or radio not functioning correctly.
- ✔ Key fob not being recognized or working intermittently.
- ✔ Communication error codes when scanned with a diagnostic tool.
Understanding Your 2013-2017 Enclave BCM
The Body Control Module in your vehicle acts as the primary traffic controller for a wide range of electronic accessories. It doesn’t manage the engine or transmission—that’s the job of the ECM/PCM—but it does control nearly everything you interact with inside the cabin. From the moment you unlock the doors with your key fob to turning on the interior dome light, the BCM is processing commands and sending signals. Because it’s so integral to the vehicle’s operation, its failure can make the car feel unreliable and difficult to use. Installing our VIN-programmed 2013-2017 Enclave BCM ensures that all these functions are restored to factory specifications.
Installation and Post-Installation Procedures
While the VIN programming greatly simplifies the process, some vehicles may require additional steps after the new module is installed. These are known as relearn or synchronization procedures. Please be aware of the following possibilities:
- Airbag System Sync: If your airbag warning light illuminates after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary. This syncs the new BCM with the airbag system’s Sensing and Diagnostic Module (SDM) and requires a professional-grade scan tool.
- Brake Pedal Position Relearn: On some models, a recalibration of the brake pedal position sensor may be needed to ensure proper operation of the brake lights and traction control system.
We are proud to offer this part with no core charge. You can keep your original module without the hassle of shipping it back to us.
Guaranteed Fitment
This BCM is a direct replacement for part numbers 22915542 and 22820314 and fits a wide range of GM vehicles, including:
- 2013-2017 Buick Enclave
- 2013-2017 Chevrolet Traverse
- 2013-2016 GMC Acadia (and 2017 Acadia Limited)
- 2013-2015 Chevrolet Captiva Sport
- 2014-2015 Cadillac CTS (Coupe)
- 2013-2016 Chevrolet Impala (and 2014-16 Impala Limited)
- 2013-2018 Chevrolet Express Van (1500/2500/3500)
- 2013-2018 GMC Savana Van (1500/2500/3500)
Always confirm your part number before ordering to ensure compatibility.
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM is a computer that controls the vehicle’s body electronics. This includes power windows, locks, lights, wipers, the security system, and other interior accessories. It ensures all these features work together correctly.
What is VIN programming and why do I need it?
VIN programming loads your vehicle’s specific software and options onto the BCM. This is crucial for the module to communicate properly with other computers in your car. Our pre-programming service saves you a trip to the dealer and ensures the part is ready for installation.
What happens if I don’t provide my VIN?
We cannot ship the module without your VIN. The programming is essential for the part to function in your vehicle. We will contact you after your purchase to request the VIN if it was not provided.
Do I need to send my old BCM back?
No. This product has no core charge, so you are not required to return your original module. You can keep it or dispose of it as you see fit.
Will I need special tools to install this BCM?
Basic hand tools are typically all that’s needed to physically swap the module. However, as noted in the description, some vehicles may require a professional diagnostic scan tool to perform post-installation procedures like an airbag system sync or brake pedal position relearn.