End Frustrating Electrical Problems and Restore Your Vehicle’s Performance
Are you dealing with bizarre electrical issues in your Cadillac, Chevrolet, or GMC vehicle? Flickering lights, unresponsive power windows, a malfunctioning security system, or even a car that refuses to start can all point to a single culprit: a failing Body Control Module (BCM). This isn’t just an annoyance; it’s a critical failure that compromises your vehicle’s comfort, security, and reliability. Instead of facing expensive diagnostic fees and programming charges at a dealership, take control with our pre-programmed BCM solution.
Common Symptoms & Your Solution
A faulty BCM can create a cascade of confusing problems. If you’re experiencing any of the following, this module is the definitive solution you need:
- Intermittent or non-working power windows, door locks, and interior lights.
- Erratic instrument cluster behavior or warning lights that won’t turn off.
- Security system faults or the anti-theft light staying on.
- Communication errors (U-codes) with other vehicle modules.
- A no-start condition where the engine cranks but won’t turn over.
This Programmed 15093910 Body Control Module is the answer. We flash the unit with the latest GM software updates specifically matched to your vehicle’s VIN, ensuring it integrates seamlessly with your existing systems and restores full functionality.
Features & Tangible Benefits
- ✔ VIN-Programmed for Your Vehicle: No expensive dealership programming required. This module arrives ready for installation, saving you significant time and money.
- ✔ Loaded with Latest GM Software: Ensures optimal performance, efficiency, and compatibility with all your vehicle’s electronic systems.
- ✔ Direct-Fit Replacement: This unit is a direct replacement for a wide range of original part numbers (including 10382479, 15819552, 20815898, 22860591, and many more), guaranteeing a perfect fit and connection.
- ✔ No Core Charge Required: Keep your original module. There are no hidden fees or complicated return processes to worry about.
- ✔ Restores Full Functionality: Get your power accessories, security features, and lighting systems working exactly as they did from the factory.
- ✔ Peace of Mind Guarantee: This unit is backed by our one-year replacement warranty, giving you confidence in your repair.
Expert Insight: The Junkyard BCM Gamble
You might be tempted to pull a used BCM from a salvage yard to save a few dollars. However, this is a risky gamble. A used BCM is locked to the donor vehicle’s VIN and options. It will not work in your car without being wiped and reprogrammed by a dealer or a specialized shop, erasing any initial savings. Furthermore, you have no idea about its history or remaining lifespan. Our Programmed 15093910 Body Control Module eliminates that risk entirely by arriving tested, updated, and matched specifically to your car, providing a reliable, long-term solution.
Important Post-Installation Steps
While this module is programmed for your VIN, certain vehicle systems may require a simple ‘relearn’ or ‘sync’ procedure after installation to communicate properly with the new BCM. These can often be performed with a high-level scan tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool must be used to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the new BCM and turns off the light.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light operation and to prevent issues with the traction control system.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
How does the programming process work?
It’s simple. After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN. Our technicians use this information to flash the BCM with the correct software and settings for your specific make, model, and options before we ship it to you.
Is this a simple plug-and-play installation?
For the most part, yes. The module is a direct physical replacement and is electronically programmed for your vehicle. However, as noted above, some integrated systems like the airbag (SRS) or brake sensor may require a relearn procedure with a diagnostic scan tool to fully sync with the new module.
Will this BCM fix my specific problem?
This module is the direct solution for issues caused by a failed BCM. If your vehicle has been properly diagnosed and the BCM identified as the faulty component, this part will resolve those symptoms. It cannot fix problems originating from other parts of the vehicle, such as faulty wiring or failed sensors.
Do I need to return my old BCM?
No. We do not require you to return your original module. There is no core charge associated with this purchase, saving you time and return shipping costs.
What happens if the airbag light comes on after I install it?
An illuminated airbag light is the most common relearn requirement. This does not mean the BCM is faulty. A qualified technician will need to use a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and clear the light.
Is this compatible with other part numbers?
Yes. This BCM is a direct replacement for a very large range of GM part numbers, including 15093910, 22860591, 25892622, 20815898, and dozens more as listed in the full fitment data. As long as your original part number is on our list, this programmed module will work for you.