Is Your GM Truck or SUV Plagued by Bizarre Electrical Issues?
If you’re dealing with flickering lights, unresponsive power windows, a malfunctioning HVAC system, or a persistent airbag light in your 2007-2013 GM vehicle, a failing Body Control Module (BCM) is the most likely culprit. The BCM acts as the central nervous system for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating and seemingly unrelated problems. This VIN-programmed BCM, compatible with part number 15263497, is the definitive solution to restore your vehicle’s electronic functions and get you back on the road with confidence.
Expert Pro Tip
Expert Pro Tip
Before condemning your BCM, always perform a thorough check of the main ground connections, especially the one near the BCM’s location under the driver’s side dash. A loose or corroded ground can mimic the symptoms of a failed module and can cause a new module to fail prematurely. A quick check can save you time and money.
Common Symptoms of a Failing BCM
- ✔ Intermittent or total loss of power windows, door locks, or interior lighting.
- ✔ HVAC controls not working or the blower motor behaving erratically.
- ✔ An illuminated airbag warning light, often accompanied by Diagnostic Trouble Code (DTC) B1001.
- ✔ Security system faults, causing no-start conditions, stalling, or misfires.
- ✔ Wipers, radio, or other accessories working intermittently or not at all.
- ✔ A variety of communication errors or body-related DTCs stored in the system.
Why Choose Our 2007-2011 Escalade EXT BCM?
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We pre-program the module to your vehicle’s specific VIN, ensuring it communicates flawlessly with the other computers in your truck or SUV right out of the box. This critical step eliminates the need for expensive programming at a dealership. Built to strict OEM standards, this module ensures reliable performance and longevity, backed by our one-year warranty. It’s the most efficient way to solve complex electrical problems in your Cadillac Escalade, Chevrolet Silverado, GMC Sierra, or other compatible models.
Installation & Post-Install Notes:
Physically installing the BCM is straightforward. It is typically located under the steering column and can be swapped in minutes. While our VIN programming handles the primary setup, some vehicles may require a ‘Setup SDM Primary Key in BCM’ procedure if the airbag light remains on. This is a simple sync that can be performed with a capable diagnostic tool. Additionally, a Brake Pedal Position relearn might be necessary. There is no core charge, so you can keep your old part without any hassle.
Frequently Asked Questions
Expert Pro Tip
Before condemning your BCM, always perform a thorough check of the main ground connections, especially the one near the BCM’s location under the driver’s side dash. A loose or corroded ground can mimic the symptoms of a failed module and can cause a new module to fail prematurely. A quick check can save you time and money.