Restore Full Electronic Control to Your Vehicle
Is your 2011-2013 Chevrolet Caprice or other GM vehicle suffering from bizarre electrical issues? Flickering lights, malfunctioning power windows, a security system that acts on its own, or warning lights that won’t turn off are all classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s body electronics, and when it fails, it can cause a wide range of frustrating and unpredictable problems. This replacement Caprice Body Control Module is the definitive solution to restore your vehicle’s functionality and your peace of mind.
Unlike a standard part from a dealership or local parts store, this BCM arrives at your door pre-programmed to your vehicle’s specific Vehicle Identification Number (VIN). We handle all the complex flashing and software updates before shipping, ensuring a straightforward installation process. Simply provide us with your VIN after purchase, and our technicians will load the latest GM software, making this module ready to install right out of the box. This eliminates the need for expensive dealership programming or specialized scan tools for the initial setup.
Expert Pro Tip: Before replacing your BCM, always perform a full battery and charging system test. A weak battery or poor ground connections (especially the main body ground) can mimic BCM failure symptoms. Checking these simple items first can save you time and money in your diagnosis.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights (headlights, dome lights, dash lights).
- ✔ Power windows, door locks, or mirrors working intermittently or not at all.
- ✔ Vehicle security system faults or alarm sounding unexpectedly.
- ✔ Wipers or radio turning on and off by themselves.
- ✔ False warning messages on the instrument cluster (e.g., “Service Theft System”).
- ✔ Inability to communicate with the module using a diagnostic scan tool.
Why Choose Our Programmed Caprice Body Control Module?
This module is a direct-fit replacement for a wide array of GM vehicles, including the Chevrolet Caprice, Impala, Equinox, Express vans, GMC Acadia, Savana vans, Cadillac CTS, and many more. It is a reliable and cost-effective alternative to sourcing a new part and paying for separate programming. We ensure that the unit you receive has the correct, updated software for your exact vehicle build, which is critical for proper communication between all onboard electronic systems.
Installation and Post-Install Procedures
While the initial programming is done for you, some vehicles may require minor post-installation steps known as ‘relearn’ procedures. These can often be completed with a high-end diagnostic tool. The most common procedures include:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a recalibration of the brake pedal position sensor may be needed to ensure correct brake light operation and to prevent issues with the traction control system.
Please note: Specific requirements can vary by vehicle. We always recommend consulting a factory service manual or a qualified technician for detailed instructions.
Compatible Part Numbers:
This module is a direct 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
What does a Body Control Module do?
The Body Control Module (BCM) acts as a central computer for your vehicle’s non-engine related functions. It manages and controls systems like power windows, power locks, interior and exterior lighting, security systems, climate control fans, and wipers.
Is this module truly plug-and-play?
Yes, for the most part. We pre-program the module to your vehicle’s VIN, which handles the most critical step. However, as noted above, some vehicles may require simple relearn procedures for systems like the airbags or brake sensor after installation. There is no core charge, so you can keep your original module.
Where is the BCM located on a 2011-2013 Caprice?
On the 2011-2013 Chevrolet Caprice, the Body Control Module is typically located inside the cabin, often behind the dashboard on the driver’s side or near the center console area. Always consult a service manual for the exact location before beginning work.
What happens if I forget to provide my VIN?
Providing your VIN is essential. We cannot program and ship your BCM without it. After your purchase, we will contact you for the VIN. The sooner we receive it, the faster we can process and ship your order.
Will this fix my car’s specific electrical problem?
This BCM will correct issues directly caused by a faulty module. While the symptoms listed are very common for BCM failure, we always recommend a proper diagnosis by a qualified technician to confirm the BCM is the root cause before ordering.