Is Your Monte Carlo Plagued by Electrical Gremlins?
Are you dealing with flickering lights, power windows with a mind of their own, or a security system that randomly acts up? These frustrating and unpredictable issues often point to a single culprit: a failing Body Control Module (BCM). The BCM is the central nervous system for your car’s electronic accessories, and when it starts to fail, it can cause a cascade of confusing problems. This pre-programmed BCM is the definitive solution to restore your vehicle’s proper function and your peace of mind.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways. If you’re experiencing any of the following, this module is the fix you need:
- Interior or exterior lights not working correctly (staying on, not turning on, or flickering).
- Power windows, door locks, or mirrors behaving erratically or not responding.
- The security system or keyless entry failing to work as it should.
- Warning lights on the dash that have no other apparent cause.
- Intermittent no-start conditions where the engine cranks but won’t fire up.
Instead of paying for expensive diagnostics and programming fees at a dealership, this module arrives at your door ready to install. We handle the complex part by programming it to your car’s specific Vehicle Identification Number (VIN), making the replacement process as simple as possible. This is the most efficient way to get your 2006-2007 Monte Carlo BCM replaced and your car back to normal.
Features & Benefits
- ✔ VIN-Programmed for Your Car: This module is flashed with the latest GM software using your VIN, ensuring it works seamlessly with your vehicle’s specific options and systems right out of the box.
- ✔ True Plug-and-Play Installation: Because the programming is done beforehand, you can avoid a costly trip to the dealership. Simply install the module and you’re ready to go.
- ✔ Resolves Common Electrical Issues: Put an end to the frustrating electrical glitches and restore full, reliable functionality to your car’s accessories.
- ✔ No Core Charge: You are not required to send your old, faulty module back to us, saving you time and the hassle of a core return.
- ✔ Wide Compatibility: This BCM is a direct replacement for a wide range of original part numbers, ensuring a perfect match.
- ✔ One-Year Protection: This unit is backed by our one-year replacement warranty.
An Expert’s Diagnostic Tip
“Before condemning your BCM, always perform two simple checks. First, ensure your battery is fully charged and the terminals are clean and tight. Low voltage can cause modules to act erratically. Second, check the main BCM ground wires for corrosion or looseness. A bad ground can mimic a failed module perfectly. Ruling these out first ensures you’re replacing the right part, saving you time and money. This 2006-2007 Monte Carlo BCM is a common failure point, but these basic checks are the mark of a true professional.”
Important Post-Installation Information
While this module is programmed for plug-and-play installation, some vehicles may require additional steps to sync with other onboard systems. Please be aware of the following possibilities:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool.
- Brake Pedal Position Relearn: A brake pedal position sensor recalibration may be necessary on certain models to ensure proper brake light and traction control operation.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Confirmed Vehicle Fitment
This BCM fits a wide variety of GM vehicles. While this listing is focused on the 2006-2007 Monte Carlo BCM, it is also compatible with models such as the Impala, Acadia, Equinox, Tahoe, Express/Savana vans, and more. Please verify your original part number against the list below.
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
Frequently Asked Questions
What exactly does a Body Control Module do?
The BCM acts as the main computer for your vehicle’s body electronics. It controls non-engine related functions like power windows, door locks, interior and exterior lighting, security systems, and wipers, ensuring everything works together as intended.
How does the VIN programming process work?
After you place your order, you will need to provide us with your vehicle’s 17-digit VIN. Our technicians use this number to load the correct GM-certified software and calibration files onto the BCM, matching it perfectly to your car’s factory options.
Is this something I can install myself?
For someone with moderate mechanical experience, installation is very manageable. The BCM is typically located under the dashboard on the driver’s side. It involves disconnecting the battery, removing a few trim panels, and swapping the electrical connectors. However, if you are not comfortable with automotive electrical work, we recommend professional installation.
Will this fix my ‘Service Airbag’ light?
If the BCM is the source of the fault, yes. However, after installation, the new BCM may need to be synced with the airbag system (SDM) using a professional scan tool to turn off the light, as mentioned in the post-installation notes.
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 correctly in your vehicle. We will hold your order and contact you to get the necessary information before programming and shipping.