Restore Full Electrical Function to Your GM Vehicle
Are you battling bizarre electrical issues in your Chevrolet Equinox, Impala, Acadia, or another GM vehicle? Flickering lights, malfunctioning power windows, a dead radio, or a security system that acts on its own 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 fails, it can cause a cascade of frustrating and seemingly unrelated problems. This replacement BCM, part number 15093910, is the definitive solution to restore order and reliability to your vehicle’s systems.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights (headlights, dome lights, dash lights).
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ Malfunctioning security system or anti-theft light staying on.
- ✔ Intermittent or dead radio and infotainment displays.
- ✔ Inaccurate gauge readings on the instrument cluster.
- ✔ Key fob not responding or vehicle not starting.
- ✔ Warning messages like ‘Service Theft System’ or ‘Service Airbag’ appearing on the dash.
Why Choose Our Pre-Programmed Equinox Body Control Module?
The biggest hurdle in replacing a BCM is the need for expensive, vehicle-specific programming. Our service eliminates that step entirely. We take your vehicle’s VIN and flash this module with the latest, most stable software updates directly from GM. This ensures perfect compatibility and function right out of the box. It’s a true plug-and-play solution that saves you time, money, and a trip to the repair shop. This module is a direct replacement for a wide range of part numbers, including: 10382479, 15276271, 15819552, 20815898, 22860591, 25892622, and many more.
Installation and Post-Install Notes
Installation is straightforward for those with some DIY experience. Once the new module is installed, most functions should be immediately restored. However, in some cases, additional steps may be needed:
- Airbag System Sync: If the airbag warning light is on after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor relearn to ensure proper brake light and traction control operation.
- No Core Charge: You are not required to send your old module back. There is no core charge associated with this purchase.
Please consult your vehicle’s service manual or a qualified technician if you are unsure about any part of the installation process. By ordering this pre-programmed Equinox Body Control Module, you’re choosing the most efficient path to fixing your vehicle’s electrical problems.
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM acts as the central computer for your vehicle’s body electronics. It controls non-engine related functions like power windows, locks, lights, security system, wipers, and the radio.
Do I need to program this BCM?
No. This module comes fully programmed to your vehicle’s specific VIN. Simply provide us with your VIN after purchase, and we will handle all the programming before shipping it to you.
How do I provide my VIN?
After you complete your purchase, you will receive instructions on how to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship your part until we receive this information.
What if my airbag light is on after I install the module?
This is a known possibility. The new BCM needs to be electronically introduced to the airbag system. A repair shop with a high-level diagnostic tool will need to perform a quick ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is there a core charge?
No, there is no core charge. You can keep your old, original module without any additional fees.
Does this BCM fit vehicles other than the Equinox?
Yes, this BCM is compatible with a wide range of GM vehicles, including the Acadia, Impala, Traverse, Tahoe, Yukon, Express/Savana vans, and more. Please check the detailed fitment list on this page to confirm compatibility with your specific model and year.