Restore Full Control Over Your Vehicle’s Electronics
Is your 2010 Cadillac Escalade or other GM vehicle suffering from bizarre electrical problems? Flickering lights, malfunctioning power windows, a security system that acts up, or even an intermittent no-start condition can often be traced back to one component: a failing Body Control Module (BCM). Think of the BCM as the central nervous system for your vehicle’s comfort and convenience features. When it starts to fail, it can cause a cascade of frustrating and unpredictable issues. This isn’t just an inconvenience; it can compromise your vehicle’s security and functionality.
We offer a direct, reliable solution. This Body Control Module, compatible with part number 15276271, arrives at your door fully programmed to your vehicle’s specific VIN. We handle the complex part—flashing the unit with the latest GM software updates—so you don’t have to. Forget about costly dealership visits for programming. This is the straightforward fix designed for both savvy DIYers and professional technicians who value efficiency and reliability.
A Technician’s Notebook: The Case of the Haunted Escalade
A customer brought in his 2010 Escalade last month with a list of complaints that sounded like the vehicle was possessed. The interior lights would pulse randomly, the radio would shut off, and occasionally the key fob wouldn’t work. He’d already replaced the battery, but the problems persisted. After hooking up my diagnostic scanner, I saw multiple communication loss codes with various modules. In my 20+ years of experience, this pattern almost always points to the BCM. The internal logic circuits fail, sending corrupt data across the network. We installed one of our pre-programmed BCMs, and within an hour, every single issue was resolved. This is a classic failure, and a new, properly programmed 2010 Escalade BCM is the definitive fix.
Is Your Vehicle Showing These Electrical Symptoms?
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Dashboard lights flickering or warning lights staying on without reason.
- ✔ The security system engaging randomly or preventing the engine from starting.
- ✔ Inconsistent operation of interior or exterior lighting.
- ✔ Key fobs that stop working or work sporadically.
- ✔ Communication errors with other modules when read by a scan tool.
A Straightforward Guide to Your BCM Replacement
Installing your new 2010 Escalade BCM is a manageable job for someone with basic mechanical skills. While the exact location varies by model (often under the driver’s side dash or behind the glove box), the general process is similar. Always consult a repair manual for your specific vehicle.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the BCM: Find the old BCM. On the 2010 Escalade, it’s typically located under the steering column area. You may need to remove a lower dash panel for access.
- Disconnect and Remove: Carefully unplug the electrical connectors. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the old module and remove it.
- Install the New Module: Mount your new, pre-programmed BCM in the same location and securely reconnect all electrical harnesses. Ensure they click into place.
- Reconnect Power: Reattach the negative battery terminal.
- Perform Security Relearn: Your vehicle will likely require a security relearn procedure to recognize the new BCM. This typically involves turning the key to the ‘ON’ position for 10-15 minutes, then off, and repeating two more times.
- Crucial Final Steps: After installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool to clear any airbag lights. Additionally, a Brake Pedal Position Sensor calibration may be required to ensure proper brake light function and cruise control operation.
Verified Fitment Across a Range of GM Vehicles
This BCM is a direct replacement for a wide array of General Motors cars, trucks, and vans. Please verify your part number or consult the list below. This module is compatible with part numbers: 10382479, 15093910, 15276271, 15299986, 15819552, and many more.
- Cadillac: Escalade (2010), Escalade ESV (2010), Escalade EXT (2010), CTS (2008-13), DTS (2006-11), SRX (2007-09), STS (2010)
- Chevrolet: Avalanche (2010), Caprice (2011-13), Captiva Sport (2012), Equinox (2007-09), Express Vans (2008-12), Impala (2006-13), Monte Carlo (2006-07), Suburban (2010), Tahoe (2010), Traverse (2009-12)
- GMC: Acadia (2007-12), Savana Vans (2008-12), Yukon (2010), Yukon XL (2010)
- Buick: Enclave (2008-12), Lucerne (2006-11)
- Hummer: H2 (2008-09)
- Pontiac: G8 (2008-09), Torrent (2007-09)
- Saturn: Outlook (2007-10), Vue (2008-10)
Note: This is not an exhaustive list. Please match your original part number or provide your VIN to confirm compatibility.
Frequently Asked Questions
What exactly does this BCM do for my 2010 Escalade?
The Body Control Module, or BCM, manages a wide range of non-engine related functions in your Escalade. This includes the power windows, door locks, interior and exterior lighting, alarm system, and communication between various electronic components. A faulty BCM is the source of many strange electrical issues.
Is programming really included in the price?
Yes, it is. We flash the BCM with the latest GM software using the VIN you provide during checkout. This ensures the module is ready for installation when you receive it, saving you a trip to the dealership and their high programming fees.
What information do you need from me?
After you complete your purchase, we will need the 17-digit Vehicle Identification Number (VIN) from your vehicle. This allows us to program the module specifically for your car’s options and configuration.
Will this fix my ‘Service Airbag’ light?
While a faulty BCM can cause this warning, replacing it is only the first step. After installation, a professional scan tool is required to perform the ‘Setup SDM Primary Key in BCM’ procedure. This synchronizes the new BCM with the airbag system and will clear the light if the BCM was the root cause.
Can I install this myself if I’m not a mechanic?
Yes, this is a very popular repair for DIY enthusiasts. If you are comfortable working under the dashboard and can use basic hand tools, you can replace the BCM. Just be sure to follow the security relearn and other post-installation procedures carefully.