Restore Your Vehicle’s Electrical System and Get Back on the Road
Are you dealing with frustrating and unpredictable electrical problems in your GM truck, van, or SUV? Flickering lights, power windows that won’t cooperate, door locks with a mind of their own, or a security light that won’t turn off are all classic signs of a failing Body Control Module (BCM). Don’t let these electrical gremlins keep your reliable vehicle sidelined. This direct-fit Programmed 15081796 BCM is the definitive solution to restore full functionality and your peace of mind.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of issues that seem unrelated, making diagnosis a headache. If you’re experiencing any of the following, this module is the fix you need:
- Intermittent or non-functional power windows, door locks, or mirrors.
- Interior dome lights or dashboard lights staying on or not working at all.
- The security system engaging randomly or preventing the vehicle from starting.
- Erratic behavior from the radio or climate controls.
- False warning lights on the instrument cluster.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the guesswork out of the repair by pre-programming the module to your vehicle’s specific VIN before it ships. This ensures seamless communication between the BCM and your vehicle’s other systems, just like the original from the factory.
Features & Benefits
- ✔ Plug-and-Play Installation: Arrives pre-flashed with the latest GM software updates specifically for your vehicle’s VIN. No dealership programming required.
- ✔ Restores Full Functionality: Puts an end to frustrating electrical issues, making your vehicle’s accessories reliable once again.
- ✔ Cost-Effective Repair: Avoid the high costs and scheduling delays of a dealership visit. This is a straightforward fix you or your mechanic can perform.
- ✔ No Core Charge: We don’t require you to send back your old, faulty module. The process is simple and hassle-free.
- ✔ Broad GM Compatibility: Engineered to work perfectly with a wide range of popular GM trucks, vans, and SUVs from the early 2000s. (See full fitment list below).
- ✔ Guaranteed Performance: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on BCM Failures
As a technician, I’ve seen countless hours and dollars wasted chasing electrical ghosts. A customer might replace a window motor, then a switch, only to find the problem is still there. That’s because the BCM is the central command center for all your vehicle’s body electronics. When it starts to fail, it sends faulty signals, making good components act like they’re broken. Installing a properly Programmed 15081796 BCM doesn’t just replace a part; it restores the vehicle’s entire electronic nervous system, providing a lasting, reliable repair and saving you from unnecessary diagnostic headaches.
Important Post-Installation Information
While this module is designed for a straightforward installation, some vehicles may require a simple relearn procedure to sync with other systems. Please be aware of the following potential steps:
- Airbag System Sync: If the airbag warning light is on 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 module.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary for proper brake light and traction control operation.
Always consult a factory service manual or a qualified technician if you are unsure about any post-installation steps.
Frequently Asked Questions
What exactly does a Body Control Module do?
The BCM is a computer in your vehicle that controls and monitors a wide variety of non-engine-related functions. This includes power windows, power locks, the security system, interior and exterior lighting, wipers, and more. It’s the brain of your vehicle’s comfort and convenience features.
How do I know for sure that my BCM is the problem?
While the symptoms listed above are strong indicators, the best way to be 100% certain is with a professional diagnosis using a high-end scan tool. A failing BCM will often set specific diagnostic trouble codes (DTCs) and show communication errors with other modules.
What information do you need from me after I order?
After you complete your purchase, you must provide us with your vehicle’s 17-digit Vehicle Identification Number (VIN). We use this to load the correct factory software and calibrations onto the Programmed 15081796 BCM, ensuring it’s a perfect match for your vehicle.
Is this a difficult part to install myself?
For someone with moderate DIY mechanical experience, the physical installation is typically straightforward. The BCM is usually located under the dashboard on the driver’s or passenger’s side. The main challenge is accessing it. The key benefit of our service is that the complex programming is already done for you.
Will I need a special tool for the post-installation procedures?
For the ‘Airbag System Sync’ or ‘Brake Pedal Position Relearn’ procedures, a professional-grade bidirectional scan tool is required. Many local repair shops can perform these relearn procedures for you quickly if they are needed.
How can I confirm this part fits my exact vehicle?
Please review the detailed fitment list provided on this page. Match your vehicle’s year, make, model, and any specific part numbers or IDs mentioned to ensure compatibility. This module replaces part numbers 15063578, 15081796, 15095334, 19208537, DKAK, and DPNU.