Restore Full Electrical Function to Your Vehicle
Are you dealing with frustrating and unpredictable electrical problems in your GM vehicle? Issues like flickering lights, malfunctioning power windows and locks, a security system that acts up, or even a car that won’t start can often be traced back to a single component: 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 cause a cascade of confusing symptoms. This VIN-programmed Body Control Module is the reliable, straightforward solution to get your vehicle back in perfect working order.
Why Choose Our Pre-Programmed 2011-2013 Caprice BCM?
Replacing a BCM traditionally meant a costly trip to the dealership for installation and programming. We eliminate that hassle. When you purchase from us, we flash the module with the latest official GM software, specifically matched to your vehicle’s VIN. This ensures that the module you receive is ready for installation right out of the box, integrating seamlessly with your vehicle’s existing systems. This is a direct replacement for a wide range of part numbers, including 20815898, 22860591, 25892622, and many more listed in the fitment guide.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ Vehicle security system light is on, or the alarm goes off randomly.
- ✔ Instrument cluster gauges behaving erratically or not working at all.
- ✔ Communication errors with other vehicle modules (DTC U-codes).
- ✔ Intermittent no-start condition where the engine cranks but won’t fire.
- ✔ Key fobs are not recognized by the vehicle.
Installation and Post-Install Steps
Installation is typically straightforward, involving locating the old module (often under the dash), disconnecting the battery, swapping the modules, and reconnecting everything. After installation, while the core functions will work immediately thanks to our VIN programming, some vehicles may require simple relearn procedures. For instance, if your airbag light is on, a professional scan tool may be needed to perform the “Setup SDM Primary Key in BCM” procedure. Similarly, a “Brake Pedal Position Relearn” might be necessary to ensure proper brake light and traction control operation. Always consult a factory service manual for your specific model for detailed instructions.
Frequently Asked Questions
What is a Body Control Module (BCM)?
The BCM is a computer in your vehicle that controls and monitors a wide variety of electronic accessories not related to the engine, such as power windows, lights, security systems, door locks, and wipers.
How do I provide my VIN for programming?
After you complete your purchase, you will receive instructions on how to send us your vehicle’s 17-digit VIN. We cannot ship your module until we receive this information, as it is essential for programming.
Is this BCM difficult to install?
For someone with moderate DIY automotive experience, the physical installation is generally not difficult. It’s typically located under the dashboard and involves unplugging connectors and removing a few bolts. The key is our pre-programming, which saves you the complex step of using dealer-level software.
Do I need to send my old part back?
No. This purchase does not require a core return. You can keep your original module.
What if my airbag light is on after installation?
This can happen on some models. It means the new BCM needs to be electronically introduced to the airbag system’s computer (SDM). This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the components.
Will this fit other cars besides the 2011-2013 Caprice?
Yes. This module is compatible with a very wide range of GM vehicles, including the Cadillac CTS, GMC Acadia, Chevy Impala, Express vans, and more. Please refer to the detailed fitment list on this page to confirm compatibility with your specific year, make, and model.