Restore Full Electrical Function to Your Chevrolet Impala
Is your 2006-2013 Chevrolet Impala suffering from strange and unpredictable electrical problems? Issues like flickering lights, malfunctioning power windows, erratic dashboard warnings, or even a no-start condition can often be traced back to a single, critical component: the Body Control Module (BCM). The BCM acts as the central nervous system for your vehicle’s body electronics, and when it fails, it can cause widespread and frustrating issues. This direct-fit Body Control Module is the definitive solution to get your vehicle back in perfect working order.
From the Diagnostic Bay
We had a 2011 Impala come into the shop with the owner convinced he needed a new alternator and battery. The dome lights would stay on, the radio would randomly shut off, and sometimes the car wouldn’t start, but the battery tested fine. After checking the charging system, we scanned for codes and found multiple communication errors pointing towards the BCM. Instead of chasing individual electrical gremlins, we identified the root cause. Installing a correctly programmed 2006-2013 Impala BCM resolved all the seemingly unrelated issues at once, saving the customer from spending hundreds on parts he didn’t need.
The Plug-and-Play Solution for Your 2006-2013 Impala BCM
Replacing a BCM used to mean a trip to the dealership for expensive programming and calibration. Our process eliminates that hassle. We offer a fully programmed Body Control Module tailored specifically to your vehicle. Simply provide us with your vehicle’s VIN (Vehicle Identification Number) during checkout, and our technicians will flash the module with the latest GM software and your car’s exact configuration. This ensures that when the part arrives, it’s ready for installation without the need for additional dealer tools or costly services.
Common Symptoms of a Failing Impala BCM
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Dashboard warning lights (like ABS, Airbag, or Security) illuminating for no reason.
- ✔ Interior or exterior lights flickering, staying on, or not working at all.
- ✔ The security or anti-theft system preventing the car from starting.
- ✔ Malfunctioning radio, climate controls, or instrument cluster gauges.
- ✔ Poor communication between various electronic modules, leading to diagnostic trouble codes (DTCs).
Installation and Post-Install Considerations
Installation is straightforward for a knowledgeable DIYer or any professional technician. After the new BCM is installed, a couple of procedures may be required depending on your specific vehicle. If the airbag warning light is on, a ‘Setup SDM Primary Key in BCM’ procedure will be needed to sync the systems. Additionally, a ‘Brake Pedal Position Relearn’ may be necessary for proper brake light and traction control operation. These procedures require a professional-grade scan tool. As always, consult a factory service manual for detailed instructions specific to your model.
This BCM is a direct replacement for the following 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
Extensive GM Vehicle Compatibility:
While this is a primary solution for the Impala, this module also fits a wide range of other GM vehicles, including the Acadia, Enclave, Traverse, Equinox, Tahoe, Yukon, Escalade, Express/Savana vans, and more. Please verify your part number and check the detailed fitment list to ensure compatibility with your exact make, model, and year.
Frequently Asked Questions
Do I need to send my old BCM back?
No. This product comes with no core charge. You can keep your original module without any additional fees or hassle.
Is this BCM truly plug-and-play?
Yes, this BCM is pre-programmed to your vehicle’s VIN before it ships. This handles the most critical step. However, as with many modern vehicle electronics, some minor post-installation relearn procedures, such as for the airbag system or brake pedal sensor, may be required using a diagnostic tool.
What information do you need from me?
After you complete your purchase, you will need to provide us with your 17-digit VIN. This is essential for us to program the module with the correct software and vehicle-specific options for a seamless installation.
Where is the BCM located on a 2006-2013 Impala?
On the 2006-2012 Chevrolet Impala, the Body Control Module is typically located on the left-hand (driver’s) side of the dashboard, often behind the lower dash panel near the steering column.
Will this fix my car’s security light and no-start issue?
A failing BCM is a very common cause of anti-theft system problems in these vehicles. If the security light is flashing and the engine won’t crank, replacing the BCM with a correctly programmed unit often resolves the issue by restoring communication with the ignition and key systems.