Restore Your Car’s Electronics and End the Frustration
Is your 2006-2007 Chevrolet Monte Carlo acting possessed? Flickering lights, intermittent power windows, a security light that won’t turn off, or door locks with a mind of their own are all classic signs of a failing Body Control Module (BCM). The BCM is the nerve center for your car’s comfort and security features, and when it starts to fail, it can make driving a daily headache. This isn’t just an inconvenience; it can affect vehicle security and safety. We offer a reliable, straightforward solution to get your Monte Carlo back to 100%.
A Technician’s Notebook: The Monte Carlo with a Ghost
I remember a 2007 Monte Carlo SS that came into the shop a few years back. The owner was at his wit’s end. The radio would randomly shut off, the dome light would stay on, and occasionally, the car wouldn’t start, showing a ‘Service Security System’ message. He’d already replaced the battery and checked the fuses. After connecting my scan tool, I saw multiple U-codes (communication errors) pointing to the BCM. These modules are notorious for internal solder joint failures and board corrosion over time, causing these exact kinds of sporadic, maddening issues. By replacing the BCM with a correctly programmed unit, we solved every single one of his problems in one go. This isn’t just a part; it’s a permanent fix for those electrical gremlins.
Is Your Monte Carlo Showing These Symptoms?
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, a faulty BCM is the most likely culprit:
- ✔ Power windows or door locks working intermittently or not at all.
- ✔ Interior or exterior lights flickering, staying on, or not turning on.
- ✔ The security or anti-theft system light is illuminated on the dash.
- ✔ The vehicle won’t start, and the security light is flashing.
- ✔ Communication error codes, such as U0140, are stored in the system.
- ✔ Gauges on the instrument cluster behaving erratically.
- ✔ Remote keyless entry fails to work consistently.
The Power of Our Cloning Service
The biggest hurdle in replacing a BCM has always been the expensive and time-consuming programming required at a dealership. Our solution eliminates that step entirely. When you purchase this module, you provide us with your vehicle’s VIN. We then perform a professional cloning service, transferring all the critical, vehicle-specific data from your original BCM to this replacement unit. This ensures that the new module is a perfect electronic match for your car, retaining all original key information and settings. The result is a true plug-and-play part that is ready for installation right out of the box, saving you hundreds of dollars in dealer fees.
Your Straightforward BCM Installation Guide
For the 2006-2007 Monte Carlo, the BCM is located to the left of the steering column, making it accessible for a DIY replacement. You don’t need to be a master mechanic to perform this job.
- Safety First: Always disconnect the negative terminal from your car’s battery and wait about 10 minutes to ensure all systems are powered down.
- Locate the BCM: Remove the lower dash panel beneath the steering wheel to gain access to the BCM. It’s a black plastic box with several large electrical connectors.
- Disconnect and Remove: Carefully unplug all the wiring harnesses from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt the module from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location and securely plug in all the wiring harnesses. You’ll hear a ‘click’ when they are properly seated.
- Power Up: Reinstall the dash panel and reconnect the negative battery terminal. Your installation is complete.
Important Post-Installation Information
While our cloning service makes this a plug-and-play process, some vehicle systems may require a ‘handshake’ with the new BCM. Please be aware of the following:
- Airbag System Sync: In some cases, the airbag warning light may illuminate after installation. If this happens, a technician will need to perform the ‘Setup SDM Primary Key in BCM’ procedure with a professional scan tool to sync the systems.
- Brake Pedal Position Relearn: A brake pedal position sensor relearn might be needed to ensure correct brake light and traction control operation. This is also performed with a capable scan tool.
Disclaimer: These procedures are not always required. Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Verified Vehicle Compatibility
This module is a guaranteed fit for the 2006-2007 Chevrolet Monte Carlo. It also serves as a direct replacement for a wide range of other GM vehicles. Please verify your original part number against our list below. 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, and 95151084.
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
EXPRESS 3500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
IMPALA 06-12 Body Control (BCM); (LH dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
ACADIA 07-12 Body Control (BCM); (LH dash)
MONTE CARLO 06-07 Body Control (BCM); (LH steering column)
TAHOE 10 Body Control (BCM); (under steering column), ID 25892622
TRAVERSE 09-12 Body Control (BCM); (LH dash)
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 2500 VAN 11-12 Body Control (BCM); (center dash)
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 20815898
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921435
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 22860591
DTS 06-11 Body Control (BCM); (RH center dash)
OUTLOOK 07-10 Body Control (BCM); (center dash)
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25892622
SAVANA 1500 VAN 08-12 Body Control (BCM); (center dash)
EXPRESS 2500 VAN 11-12 Body Control (BCM)
EXPRESS 1500 VAN 08-12 Body Control (BCM); (center dash)
STS 10 Body Control (BCM); center dash
SAVANA 3500 VAN 08-09 Body Control (BCM); (center dash)
TORRENT 07-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.0L
TAHOE 10 Body Control (BCM); (under steering column), ID 20815898
CTS 08-13 Body Control (BCM); LH dash
CAPTIVA SPORT 12 Body Control (BCM); (center dash), ID 20921436
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
G8 08-09 Body Control (BCM); (center dash)
IMPALA 13 Body Control (BCM); (LH dash), ID 22820315
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 20815898
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 4.8L
EXPRESS 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
YUKON 10 Body Control (BCM); (under steering column), ID 20815898
ESCALADE 10 Body Control (BCM); (under steering column), ID 25892622
LUCERNE 06-11 Body Control (BCM); (right side dash)
CTS 08 Body Control (BCM); RH dash
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 25892622
EXPRESS 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 4.8L
SAVANA 3500 VAN 10 Body Control (BCM); (center dash), 6.0L
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25892622
ESCALADE 10 Body Control (BCM); (under steering column), ID 20815898
SRX 07-09 Body Control (BCM); LH dash
ESCALADE ESV 10 Body Body Control (BCM); (under steering column), ID 20815898
EXPRESS 3500 VAN 11-12 Body Control (BCM)
HUMMER H2 08-09 Body Control (BCM); (LH firewall)
SAVANA 3500 VAN 11-12 Body Control (BCM)
VUE 08-10 Body Control (BCM); (center dash)
CAPRICE 11-13 Body Control (BCM)
ENCLAVE 08-12 Body Control (BCM); (LH dash)
EXPRESS 2500 VAN 08-09 Body Control (BCM); (center dash)
SAVANA 2500 VAN 10 Body Control (BCM); (center dash), 6.6L, VIN 6 (8th digit, opt LMM)
Frequently Asked Questions
What exactly is a cloning service?
Cloning is a process where we transfer the exact software, VIN, and security information from your original BCM to the replacement unit. This makes the new module an identical twin to your old one, ensuring seamless integration with your vehicle’s other computers without any additional programming.
Do I need to send my original BCM to you?
Yes, for our cloning service to work, we need your original module to extract the necessary data. After the service is complete, we ship both your original module and the newly programmed replacement back to you. We do not keep your old part.
Where is the BCM located on my 2007 Monte Carlo?
The Body Control Module on a 2006-2007 Monte Carlo is located inside the cabin, on the driver’s side, to the left of the steering column. You will need to remove the lower dash trim panel to access it.
What if my airbag light comes on after I install it?
This is uncommon, but if it happens, it means the BCM and the airbag system (SDM) need to be electronically re-introduced. A qualified mechanic with a professional-grade scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is this a guaranteed fix for my car’s electrical problems?
If your vehicle is exhibiting the common symptoms of BCM failure (erratic lights, locks, security issues, etc.) and has been properly diagnosed, this module is the correct solution. It’s designed to resolve these specific, BCM-related faults.