Tired of Unpredictable Electrical Problems in Your Impala?
Are you chasing electrical gremlins in your 2006-2013 Chevrolet Impala? One day the power windows work, the next they don’t. Maybe your interior lights flicker, the radio acts possessed, or the security light flashes, preventing the car from starting. These frustrating, intermittent issues often point to one culprit: a failing Body Control Module (BCM). The BCM is the central command center for your car’s body electronics, and when it starts to fail, it can make your vehicle feel unreliable and chaotic.
As a technician with over two decades of experience, I’ve seen firsthand how a faulty BCM can turn a perfectly good car into a source of daily frustration. Drivers come into the shop after replacing batteries, alternators, and switches, only to find the same bizarre problems persist. The solution isn’t to keep throwing parts at it; it’s to replace the brain. This is your direct, reliable fix. We provide a high-quality replacement 2006-2013 Impala BCM that restores the stable, predictable function you expect from your vehicle.
A Technician’s Notebook: The Haunted Impala
I remember a 2011 Impala that came into my bay with a list of symptoms that sounded like something from a ghost story. The horn would honk randomly, the dash lights would dim and brighten on their own, and the door locks would cycle while driving. The owner was at his wit’s end. A scan showed a flurry of U-codes (communication errors) between various modules. Instead of a complex wiring issue, my experience pointed straight to the BCM. It was failing internally, sending corrupt data across the network. We installed a VIN-programmed BCM, and just like that, the haunting was over. Every function returned to normal, saving the customer hundreds in diagnostic fees and unnecessary repairs.
The Smart Solution: Programmed and Ready for Installation
The biggest hurdle in replacing a BCM has always been the expensive programming required at a dealership. We eliminate that step entirely. Simply provide us with your vehicle’s VIN during checkout, and our experts will flash this module with the latest GM software specific to your Impala. It arrives at your door ready to be installed, saving you time, a trip to the dealer, and costly programming fees. Plus, with our no-core-charge policy, you can keep your old part without any extra hassle.
Common Signs of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights flickering, staying on, or not working at all.
- ✔ The security system engaging incorrectly, leading to a no-start condition.
- ✔ The radio or climate control system behaving erratically.
- ✔ False warning lights on the dashboard (e.g., “Service Theft System”).
- ✔ Diagnostic trouble codes (DTCs) related to communication loss, such as U0140, U0155, or other U-codes.
A Straightforward Guide to Your BCM Installation
Installing your new 2006-2013 Impala BCM is a manageable job for a confident DIYer. In the Impala, the BCM is typically located on the left (driver’s) side of the dashboard, often near the steering column.
- Safety First: Always disconnect the negative terminal from your car’s battery and wait a few minutes before beginning work.
- Access the Module: You will likely need to remove the lower dash panel beneath the steering wheel to gain access to the BCM.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be pressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the New BCM: Mount your new, pre-programmed BCM in the same location and securely reconnect all electrical connectors. Ensure they click into place.
- Reconnect and Test: Reassemble the dash panel, reconnect the negative battery terminal, and start the vehicle. Test all body functions like windows, locks, lights, and the radio.
- Post-Install Checks: In some cases, a ‘Brake Pedal Position Relearn’ or ‘Airbag System Sync’ may be required if related warning lights appear. This is often not necessary but can be performed with a compatible high-level scan tool.
Disclaimer: Vehicle systems can vary. Always refer to a factory service manual for procedures specific to your year and model.
Verified Vehicle Compatibility List
This Body Control Module is a direct replacement for a wide range of GM vehicles and part numbers. Please verify your original part number against this list or confirm fitment with your vehicle’s year, make, and model. This module is compatible with part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, and many more.
Frequently Asked Questions
Do I need to do any programming myself?
No. We handle all the programming before we ship the module. Just provide your vehicle’s 17-digit VIN when you order, and it will arrive ready to install.
What tools are needed for the installation?
Basic hand tools like a socket set and screwdrivers are usually all that’s required to access and replace the BCM. No special programming tools are needed for the initial installation.
Is there a core charge for my old BCM?
No, there is absolutely no core charge. You are not required to send your old, faulty module back to us.
My airbag light came on after installation. What should I do?
This is uncommon, but if it happens, the new BCM needs to be synced with the airbag system (SDM). This procedure, called ‘Setup SDM Primary Key in BCM’, requires a professional-grade diagnostic tool and can be done by most repair shops.
How do I know this will fit my car if it’s not an Impala?
This BCM was used across many GM platforms. The best way to confirm fitment is to match the part number from your original BCM to the extensive list of compatible numbers provided in our description.