Restore Your Vehicle’s Electronic Systems
Are you dealing with frustrating electrical gremlins in your 2010 Cadillac Escalade EXT or other compatible GM vehicle? A failing Body Control Module (BCM) is often the culprit behind a host of bizarre issues, from flickering lights to non-responsive power accessories. The BCM acts as the central hub for your vehicle’s body electronics, and when it fails, it can make your vehicle feel unreliable and difficult to operate. This replacement BCM, part number 15921353, is the definitive solution to restore full functionality and peace of mind.
Symptoms of a Failing Body Control Module
A defective BCM can manifest in numerous ways. If you’re experiencing any of the following, it’s a strong indicator that your BCM needs replacement:
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior dome lights or exterior headlights/taillights staying on or not working at all.
- ✔ The security system acting up, causing no-start conditions or a persistent alarm.
- ✔ Instrument cluster gauges behaving erratically or displaying incorrect information.
- ✔ HVAC (heating and air conditioning) controls not responding.
- ✔ Intermittent or complete loss of radio function.
- ✔ Diagnostic trouble codes (especially ‘U’ codes) indicating a loss of communication with other modules.
The Direct-Fit 2010 Escalade EXT BCM Solution
Don’t let a faulty module keep you off the road. This BCM is a direct replacement for a wide range of GM vehicles and is guaranteed for proper fit and function. The most significant benefit is our complimentary programming service. We flash the module with the latest GM-released software specifically matched to your vehicle’s VIN. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money. Simply provide us with your VIN after purchase, and we’ll ship a BCM that’s ready for installation.
Installation and Post-Install Considerations
Physical installation is straightforward, typically requiring only basic hand tools to access the module (often located under the dash or steering column). Once installed, most functions should work immediately. However, in some vehicles, additional steps may be required:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor relearn to ensure proper operation of brake lights and the traction control system.
This module is a reliable replacement for 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, 95151084.
Frequently Asked Questions
Is this part ready to install out of the box?
Yes, this BCM comes pre-programmed to your vehicle’s specific VIN. However, some models may require a simple post-installation relearn procedure for systems like the airbag or brake pedal sensor, which may require a professional scan tool.
How do I provide my VIN?
After you complete your purchase, we will contact you to obtain your 17-digit Vehicle Identification Number (VIN). This is essential for us to program the module correctly before shipping.
Do I need to return my old BCM?
No. There is no core charge associated with this part. You can keep your original module.
Will this fix my specific electrical problem?
This BCM will correct any issues caused by an internal failure of the original module. It’s crucial to have your vehicle properly diagnosed to rule out other potential causes like bad wiring, faulty switches, or sensor failures.
What if the airbag light comes on after I install it?
This can happen on certain models. It means the new BCM needs to be electronically introduced to the airbag system. A technician with a professional-grade scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Where is the BCM located on my vehicle?
Location varies by model. Common locations include under the driver’s side dash near the steering column, behind the glove box, or in the center dash area. Please consult a service manual for your specific vehicle.