Are you battling frustrating electrical gremlins in your 2006-2007 Chevrolet Monte Carlo? Issues like flickering interior lights, malfunctioning power windows and locks, or a persistent “Service Theft System” message often point to a single culprit: a failing Body Control Module (BCM). The BCM acts as the central command center for your vehicle’s body electronics. When it falters, it can cause a cascade of confusing and seemingly unrelated problems. This replacement Body Control Module, part number 15093910, is the definitive solution to restore your vehicle’s functionality and peace of mind.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Erratic behavior from the dashboard gauges or interior/exterior lights.
- ✔ “Service Theft System” or other security-related warnings on the dash.
- ✔ Problems with the remote keyless entry (RKE) system.
- ✔ The vehicle fails to start, accompanied by a flashing security light.
- ✔ Communication issues with other vehicle modules, leading to various warning lights.
Why Choose Our Programmed 2006-2007 Monte Carlo BCM?
This isn’t just a part in a box; it’s a complete, ready-to-install solution. We take the hassle out of the repair process by pre-programming this module specifically for your vehicle using the VIN you provide. This critical step ensures that the BCM has the correct software and vehicle-specific options loaded, saving you from expensive dealer programming fees and additional vehicle downtime. Simply provide your VIN during checkout, and we’ll handle the rest, shipping you a module that’s ready for installation.
Important Post-Installation Steps
While this module is programmed for your VIN, some GM vehicles require simple relearn procedures after installation to ensure all systems communicate correctly. These may include:
- Airbag System Sync: If your airbag 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 your existing airbag system.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control operation, a brake pedal position sensor recalibration might be necessary.
Always consult a factory service manual or a qualified technician for guidance specific to your vehicle.
Guaranteed Compatibility
This module is a direct replacement for a wide range of GM vehicles and part numbers. Please verify your original part number against this list for guaranteed compatibility. This unit replaces 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. It fits a broad selection of models including the Impala, Acadia, various Express/Savana vans, Tahoe, Yukon, and many more, as detailed in the fitment guide.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls electronic accessories like power windows, locks, lights, security systems, and interior chimes. It’s the brain for your car’s body electronics.
Is this BCM truly plug-and-play?
Because we program it to your VIN, it is as close to plug-and-play as possible. However, as noted, some vehicles may require additional relearn procedures for systems like the airbags or brake pedal sensor to function correctly.
How do I provide my VIN for programming?
You can add your 17-digit Vehicle Identification Number (VIN) to the notes section during checkout. If you forget, don’t worry! We will contact you via email after your purchase to request it before we program and ship your module.
What happens if I don’t perform the required relearn procedures?
Failure to perform necessary relearns can result in certain features not working correctly. For example, the airbag warning light may stay on, or the traction control system may not function as intended.
Do I need to send my old BCM back?
No. This product comes with no core charge. You can keep your original module.
Will this fix my car’s specific problem?
This module will correct issues caused by a faulty BCM. While the symptoms listed are common indicators, we always recommend having a professional technician diagnose your vehicle to confirm the BCM is the root cause before ordering.