Restore Full Electrical Function to Your GM Vehicle
Is your 2010 Cadillac Escalade or other GM vehicle suffering from strange and unpredictable electrical problems? Issues like malfunctioning power windows, flickering lights, erratic door locks, or a security system that acts up on its own are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can create a host of frustrating and seemingly unrelated issues. This VIN-programmed Body Control Module is the definitive solution to restore your vehicle’s functionality and get you back on the road with confidence.
From the Diagnostic Bay
We had a 2010 Yukon Denali come in with the strangest combination of symptoms: the driver’s side power window wouldn’t work, the radio display would randomly go blank, and the rear liftgate would open by itself. The customer had already replaced the window switch and checked fuses to no avail. A full diagnostic scan showed multiple communication errors all pointing back to a single source. After confirming power and ground were good at the module, we identified a faulty BCM. Installing a pre-programmed unit like this one resolved all the issues in one go, saving the customer hundreds compared to a dealership visit for diagnostics and programming.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, mirrors, and door locks.
- ✔ Interior or exterior lights that stay on, flicker, or won’t turn on at all.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Security system or keyless entry malfunctions.
- ✔ Warning lights appearing on the dashboard for no apparent reason.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire up.
- ✔ Climate control system behaving unpredictably.
Why Choose a VIN-Programmed 2010 Escalade Body Control Module?
Replacing a BCM isn’t as simple as swapping out a fuse. Modern vehicles require the BCM to be programmed specifically to your car’s Vehicle Identification Number (VIN) and its unique set of options. Skipping this step will result in a part that doesn’t work, or worse, creates new problems. Our service eliminates the hassle and high cost of dealership programming. Simply provide us with your VIN during checkout, and we will flash the module with the latest, most stable software from General Motors. It arrives at your door ready for installation, making the repair process as straightforward as possible.
Installation and Post-Install Procedures
While installation is plug-and-play, some vehicles may require additional steps to ensure all systems communicate correctly after the new BCM is installed. Please be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary. This requires a professional-grade scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be needed to ensure proper operation of the brake lights and traction control system.
Note: Specific requirements can vary by vehicle. We always recommend consulting a factory service manual or a certified technician for guidance.
Guaranteed Compatibility
This module is a direct replacement for a wide range of GM part numbers, ensuring broad compatibility across many models and years. It is guaranteed to fit and function correctly in place of 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 is the reliable, cost-effective way to solve your vehicle’s electrical gremlins.
Frequently Asked Questions
Do I need to send you my old BCM?
No, there is no core charge for this part. You can keep your original module, which can be helpful for reference or as a backup.
Is this a simple plug-and-play installation?
Yes, the module is programmed to your VIN before shipping, so the physical installation is plug-and-play. However, as noted, some vehicles may require additional relearn procedures for systems like the airbags or brakes, which need a capable scan tool.
What happens if I don’t provide my VIN?
We cannot ship the module without your vehicle’s VIN. The programming is essential for the part to function correctly in your specific car or truck. We will contact you after your purchase to obtain this information.
Will this fix my specific electrical issue?
This module will resolve issues directly caused by a failing BCM. While the symptoms listed are common indicators, we always recommend a proper diagnosis by a qualified technician to confirm the BCM is the root cause of your problem before ordering.
How is this different from buying a used BCM from a junkyard?
A used BCM from another vehicle is programmed for that vehicle’s VIN and options. It will not work correctly in your car without being reprogrammed. Our service provides a quality-tested module flashed with the newest GM software specifically for your vehicle, ensuring proper operation from the start.