Are you experiencing frustrating and unpredictable electrical problems in your vehicle? Issues like flickering dashboard lights, malfunctioning power windows and locks, or a security system that acts up on its own are often symptoms of a failing Body Control Module (BCM). The BCM is the central command center for your car’s body electronics, and when it fails, it can cause a cascade of confusing issues. This listing offers a straightforward, reliable solution: a replacement BCM, programmed specifically for your vehicle using the data from your original module.
This service eliminates the need for expensive and time-consuming dealership visits for programming. Simply send us your original BCM, and we will transfer all the critical data—including VIN, mileage, and key information—to this replacement unit. The result is a true plug-and-play module that restores full functionality to your vehicle’s systems. It’s the most efficient and cost-effective way to solve your BCM-related headaches.
From the Diagnostic Bay
We had a 2011 Buick LaCrosse come into the shop with the strangest set of symptoms. The radio would turn on by itself, the driver’s side window wouldn’t go down, and the anti-theft light would flash randomly, sometimes preventing the car from starting. The owner had already replaced the battery and checked all the fuses. After running diagnostics, we found communication errors pointing directly to the BCM. Instead of a costly new module and programming from the dealer, we used our cloning service. Once the programmed replacement BCM was installed, every single electrical gremlin vanished. It’s a perfect example of how a single component can wreak havoc, and how the right solution can make for a quick and simple repair.
Symptoms of a Failing Body Control Module
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Erratic behavior from dashboard lights, dome lights, or headlights.
- ✔ The security system engaging randomly or preventing the car from starting.
- ✔ Radio or climate control systems turning on or off without input.
- ✔ False warning messages appearing on the instrument cluster (e.g., ‘Service Airbag’).
- ✔ Complete loss of power to multiple electronic accessories at once.
Your Solution: A Programmed 2011 Regal Body Control Module
Don’t let a faulty BCM keep your car off the road or drive you crazy with electrical issues. Our professional programming service ensures that the replacement module you receive is a perfect match for your vehicle’s specific configuration. This process maintains all original settings and security information, making the installation process as simple as swapping the part. This module is a direct replacement for a wide range of GM vehicles and part numbers, ensuring broad compatibility.
Compatible Part Numbers: 13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, 13583451
Post-Installation Procedures
After installing your programmed BCM, some vehicles may require simple relearn procedures. These are standard for many electronic repairs and can often be completed with a professional-grade scan tool.
- 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 airbag system with the new BCM. This is only required if the light is on.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure proper operation of the brake lights and traction control system.
Please note: Specific procedures can vary by vehicle. We always recommend consulting a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What is a BCM cloning service?
Our cloning service involves reading the essential data (like VIN, mileage, and key codes) from your original, failing BCM and writing it directly onto this replacement module. This makes the new module an exact electronic copy of the old one, allowing it to work in your car without any additional programming.
Why is this better than buying a used BCM from a junkyard?
A used BCM from another vehicle is programmed with that car’s VIN and security information. It will not work in your car without being reprogrammed by a dealer, which is often expensive and not always possible. Our service provides a module that is already matched to your specific vehicle.
Is this a difficult part to install?
The physical installation is typically straightforward. The BCM is usually located in the driver’s or passenger’s side kick panel or behind the dash. It involves disconnecting the battery, removing some trim panels, and swapping the electrical connectors. The main benefit of our service is that no complex computer work is needed after the physical installation.
How long does the programming service take?
Once we receive your original BCM, the programming and testing process is typically completed within 1-2 business days. We then ship the programmed replacement BCM back to you, and you will receive tracking information at that time.
What happens if the airbag light comes on after I install it?
This can happen occasionally. It means the new BCM needs to be electronically introduced to the airbag’s computer (SDM). A technician with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and turn off the light.