Restore Full Control of Your Cadillac’s Electronics
Are you battling frustrating electrical issues in your 2010 Cadillac Escalade? Flickering lights, malfunctioning power windows, a stubborn security system, or random warning messages on the dash are classic signs of a failing Body Control Module (BCM). As the central nervous system for your vehicle’s comfort and convenience features, a faulty BCM can make your luxury SUV feel unreliable. This isn’t just an annoyance; it’s a critical component failure that needs a precise solution. This is the definitive fix you’ve been looking for.
We offer a genuine, VIN-programmed Body Control Module that arrives at your door ready for installation. Forget the expensive trip to the dealership and the hassle of scheduling a programming appointment. 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 Escalade. This ensures seamless integration and restores all functions as the factory intended. This is the most efficient way to get your vehicle back to 100%.
A Technician’s Notebook
A customer’s 2010 Escalade came in last week with a laundry list of bizarre symptoms: the radio would turn on by itself, the driver’s side power window wouldn’t work, and the interior lights had a mind of their own. The owner had already replaced the battery and checked fuses, but the problems persisted. A quick scan showed multiple communication loss codes with various modules. In my 20+ years of experience, this immediately points to the BCM. It’s the traffic cop for all these systems, and when it fails, chaos ensues. We installed one of our pre-programmed BCMs, performed the necessary key relearn and SDM setup, and the Escalade was back to its pristine, fully functional state in under an hour. This part saved the customer hundreds compared to the dealer quote.
Is Your Vehicle Exhibiting These Electrical Gremlins?
- ✔ Unresponsive or erratic power windows, door locks, or mirrors.
- ✔ Interior or exterior lights that stay on, flicker, or won’t turn on at all.
- ✔ The security system light is on, or the vehicle won’t start due to a perceived security issue.
- ✔ Warning messages like “Service Stabilitrak” or other system alerts on the dash.
- ✔ Malfunctioning climate control or radio controls.
- ✔ Problems with the keyless entry system.
Your Straightforward BCM Installation Guide
Installing your new BCM is a manageable job for a confident DIYer or any professional technician. While the exact location varies slightly by model, it’s typically found under the driver’s side dash.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
- Locate the BCM: On the 2010 Escalade, the BCM is located under the steering column. You may need to remove a lower dash panel for access.
- 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 and securely reconnect all electrical connectors. Ensure they click into place.
- Reconnect Battery: Re-attach the negative battery terminal.
- CRITICAL Post-Installation Steps: After installation, two procedures are often required. First, perform the ‘Setup SDM Primary Key in BCM’ using a capable diagnostic scan tool to clear the airbag light and ensure the safety system is operational. Second, some vehicles may need a brake pedal position sensor recalibration for proper brake light and stability control function.
Verified Vehicle Compatibility
This BCM is a direct replacement for a wide range of GM vehicles and part numbers. Our VIN-programming service makes it compatible with your specific vehicle’s options. It replaces 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, and 95151084.
This module fits models including, but not limited to:
- Cadillac Escalade, ESV, EXT (2010)
- Chevrolet Tahoe, Suburban, Avalanche (2010)
- GMC Yukon, Yukon XL (2010)
- Chevrolet Express & GMC Savana Vans (2008-2012)
- Cadillac DTS, CTS, SRX, STS
- Chevrolet Impala, Traverse, Equinox, Captiva Sport
- GMC Acadia
- Buick Enclave, Lucerne
- And many more. Please verify your part number or contact us with your VIN.
Frequently Asked Questions
Do I need to do any programming myself?
No. We handle all the programming before we ship the module. You just need to provide your vehicle’s VIN during checkout. This saves you a trip to the dealer.
What happens if I don’t provide my VIN?
We cannot ship the Body Control Module without your VIN. The programming is essential for the part to communicate with your specific vehicle’s systems. We will contact you to get the VIN before processing your order.
Will this fix my ‘Service Airbag’ light?
After installing this BCM, the airbag light will be on. You must have a technician with a capable scan tool perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the BCM with the airbag system and turn off the light.
Is this a difficult part to install for a DIYer?
The physical replacement is straightforward for someone with basic mechanical skills. It involves removing a dash panel and unplugging connectors. However, the post-installation electronic procedures (like the airbag system reset) require a professional-grade scan tool.
What if my original part number is not 15819552 but is on your list?
That’s great! This module is a direct, updated replacement for all the part numbers listed. As long as your number is on our interchange list, this programmed module will work perfectly for your vehicle.