Restore Your Impala’s Electrical System with a Plug-and-Play Solution
Is your 2006-2013 Chevrolet Impala suffering from strange and unpredictable electrical problems? As a technician with over two decades of experience, I’ve seen it all: dash lights flickering like a disco, power windows with a mind of their own, or a security system that randomly prevents the car from starting. These aren’t just annoyances; they’re classic signs of a failing Body Control Module (BCM), the central command center for your vehicle’s body electronics. When the BCM goes down, it can feel like your car is haunted. The good news is, there’s a straightforward, reliable fix.
This isn’t just a replacement part; it’s a complete service designed to get you back on the road without the hassle and expense of a dealership visit. We offer a professional Cloning Service for this 2006-2013 Impala Body Control Module. Simply provide us with your vehicle’s VIN after purchase, and our experts will flash the module with the latest GM software specific to your car. This ensures all your original features and settings are retained, making the installation process as simple as swapping the part. No expensive programming tools, no subscription fees, just a dependable solution that works right out of the box.
From the Diagnostic Bay: The Case of the Intermittent Impala
A customer brought in their ’09 Impala with a frustrating issue: sometimes it would start, sometimes it wouldn’t. The battery and alternator checked out fine, but the security light would flash intermittently. Aftermarket shops had quoted them for a new key and ignition switch, but the problem persisted. Using a professional scan tool, I noticed multiple U-codes (communication loss) pointing towards the BCM. Instead of just throwing parts at it, we confirmed the BCM was the culprit. By replacing it with a properly programmed module like this one, we solved the no-start, stabilized the security system, and fixed a flickering dome light the customer hadn’t even mentioned. It’s a perfect example of how a failing BCM can cause a chain reaction of confusing symptoms.
Is Your Impala Showing These Symptoms?
- ✔ Erratic or non-functional interior/exterior lights (headlights, dome lights, turn signals).
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ The security system or anti-theft light flashing, causing a no-start condition.
- ✔ The key fob not working correctly or at all.
- ✔ Communication error codes (U-codes) stored in the system, such as U0140, U0155, or U0100.
- ✔ The instrument cluster displaying incorrect information or warning lights staying on.
A Straightforward Guide to Your BCM Installation
- ✔ Safety First: Before you begin, disconnect the negative terminal from your car’s battery to prevent any electrical shorts.
- ✔ Locate the BCM: On the 2006-2013 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.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- ✔ Install the New Module: Mount your new, pre-programmed BCM in the same location. Securely plug in all the electrical connectors, making sure they click into place.
- ✔ Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position and test all body functions—lights, locks, windows, etc.—to ensure everything is working correctly.
- ✔ Perform Relearn Procedures: If your airbag light is on or you notice any issues with brake lights, proceed to the post-installation steps below.
Post-Installation Requirements
Our cloning service handles the heavy lifting, but some vehicle systems may require a quick handshake with the new BCM. Please be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This requires a professional-grade scan tool to sync the modules and is only necessary if the light is on.
- Brake Pedal Position Relearn: On some models, a recalibration of the brake pedal position sensor may be required to ensure your brake lights and traction control system function properly.
Disclaimer: We always recommend consulting a factory service manual or a qualified technician for procedures specific to your vehicle.
Verified Vehicle Compatibility
This module is a direct replacement for part number 25826124 and many others. It is guaranteed to fit the following vehicles and options:
IMPALA 13 Body Control (BCM); (LH dash), ID 22820315
ACADIA 07-12 Body Control (BCM); (LH dash)
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
CAPRICE 11-13 Body Control (BCM)
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435, 20921436, or 22860591
CTS 08-13 Body Control (BCM); LH dash
DTS 06-11 Body Control (BCM); (RH center dash)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
EQUINOX 07-09 Body Control (BCM); (center dash)
ESCALADE / ESV / EXT 10 Body Control (BCM); (under steering column), ID 20815898 or 25892622
EXPRESS/SAVANA VANS 08-12 (See full list for specific engines/options)
G8 08-09 Body Control (BCM); (center dash)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
LUCERNE 06-11 Body Control (BCM); (right side dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SRX 07-09 Body Control (BCM); LH dash
STS 10 Body Control (BCM); center dash
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 20815898 or 25892622
TAHOE 10 Body Control (BCM); (under steering column), ID 20815898 or 25892622
TORRENT 07-09 Body Control (BCM); (center dash)
TRAVERSE 09-12 Body Control (BCM); (LH dash)
VUE 08-10 Body Body Control (BCM); (center dash)
YUKON / YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898 or 25892622
This module also interchanges with 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, 25826125, 25847588, 25847589, 25892622, 25910474, 25934762, 25934763, 95151084
What is a BCM and what does it do?
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your car that manages and controls all the electronic accessories related to the vehicle’s body. This includes power windows, door locks, interior and exterior lighting, the security system, and the instrument cluster. When it fails, you experience a wide range of electrical issues.
Why do you need my VIN for the cloning service?
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your car that manages and controls all the electronic accessories related to the vehicle’s body. This includes power windows, door locks, interior and exterior lighting, the security system, and the instrument cluster. When it fails, you experience a wide range of electrical issues.
Is this BCM difficult to install for a DIYer?
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your car that manages and controls all the electronic accessories related to the vehicle’s body. This includes power windows, door locks, interior and exterior lighting, the security system, and the instrument cluster. When it fails, you experience a wide range of electrical issues.
Do I need to send my original BCM to you?
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your car that manages and controls all the electronic accessories related to the vehicle’s body. This includes power windows, door locks, interior and exterior lighting, the security system, and the instrument cluster. When it fails, you experience a wide range of electrical issues.
What if my airbag light comes on after installation?
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your car that manages and controls all the electronic accessories related to the vehicle’s body. This includes power windows, door locks, interior and exterior lighting, the security system, and the instrument cluster. When it fails, you experience a wide range of electrical issues.