Is Your GM Vehicle Plagued by Electrical Gremlins?
If you’re experiencing baffling electrical issues with your 2011 Chevrolet Volt, Buick LaCrosse, Cadillac SRX, or another compatible GM model, a failing Body Control Module (BCM) is the most likely culprit. The BCM acts as the central command center for your vehicle’s body electronics, managing everything from power windows and locks to interior lighting, security systems, and communication between other modules. When it starts to fail, it can create a cascade of frustrating and unpredictable problems that can be difficult to diagnose.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Flickering or inoperative interior and exterior lights.
- ✔ The security system or keyless entry system malfunctioning.
- ✔ Horn honking unexpectedly or not working at all.
- ✔ Warning lights on the dashboard appearing without reason (e.g., ABS, Airbag, Traction Control).
- ✔ Radio or infotainment system turning on or off by itself.
- ✔ Inaccurate readings on the instrument cluster gauges.
- ✔ A no-start condition where the engine cranks but won’t fire up due to security system conflicts.
The Simple, Cost-Effective Solution: Our BCM Programming Service
Don’t let a faulty BCM keep you off the road or force you into an expensive visit to the dealership. Our unique programming service is designed to provide a seamless, plug-and-play solution. Here’s how it works: you purchase this service and ship your original BCM to our facility. Our expert technicians will then extract the critical vehicle-specific data—including VIN, mileage, key programming, and option configurations—and flash it directly onto this replacement module. We then ship the fully programmed module back to you, ready for installation. This process completely bypasses the need for expensive factory scan tools and programming subscriptions, saving you hundreds of dollars and significant downtime.
Why Choose Our 2011 Volt BCM Programming Service?
By cloning your original module, we ensure 100% compatibility with your vehicle’s existing systems. The replacement BCM will be a perfect digital twin of your original, retaining all the specific settings and security information your car needs to function correctly. This is the most reliable way to replace a BCM without introducing new software conflicts or requiring additional costly procedures at a repair shop.
Installation and Post-Install Procedures
Physically installing the BCM is typically straightforward. On the 2011 Volt, it’s located in the right-hand side of the engine compartment. Once installed, the module is designed to be plug-and-play. However, in some cases, certain systems may need to be re-synchronized:
- Airbag System Sync: If your airbag warning light is illuminated after installation, a simple ‘Setup SDM Primary Key in BCM’ procedure may be required. This is done with a professional-grade scan tool and syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be necessary to ensure proper brake light and traction control functionality. This is also a quick procedure performed with a capable scan tool.
Part Number Compatibility
This service is for BCM part number 13583450. This module is also a direct replacement for the following part numbers, ensuring wide-ranging compatibility across the GM lineup:
13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, 13583451
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide range of electronic accessories not related to the engine, such as power windows, locks, lights, security systems, and wipers.
Why do I need to send you my original BCM?
Your original BCM contains vital, vehicle-specific security and programming data (like VIN and key information). By cloning this data to the replacement unit, we make the new module plug-and-play, eliminating the need for expensive dealership programming.
Is this a simple plug-and-play installation?
Yes, 99% of the time. Because we transfer all data from your original module, the replacement is ready to install and function immediately. In rare cases, a minor relearn procedure like for the airbag or brake pedal sensor may be needed.
What happens if my airbag light comes on after installation?
This indicates the new BCM needs to be synchronized with the airbag module (SDM). A technician with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
How long does the programming service take?
Once we receive your original module, the cloning process is typically completed and the new module is shipped back out within 1-2 business days. We will provide tracking information as soon as it ships.
Will this BCM fit other vehicles besides the 2011 Volt?
Absolutely. This BCM fits a wide range of GM vehicles, including the Buick LaCrosse, Cadillac SRX, Chevy Equinox, GMC Terrain, and more. Please verify your part number against our compatible list to ensure proper fitment.