Restore Full Electrical Function to Your Vehicle
Are you battling a car possessed by electrical gremlins? Flickering lights, malfunctioning power windows, a security system that won’t cooperate, or dashboard warning lights that have a mind of their own are all classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s electronic accessories, and when it fails, it can cause a cascade of frustrating and seemingly unrelated problems. This can make diagnosis a nightmare and a trip to the dealership an expensive ordeal. We offer a simple, effective, and affordable solution.
This listing is for a replacement Body Control Module, part number 13583450, that comes fully programmed and ready for installation. Our unique cloning service eliminates the need for expensive dealership programming. You simply send us your original BCM, and we professionally transfer all the critical vehicle-specific data—including VIN, mileage, and key information—to this replacement unit. We then ship it back to you, ready for a straightforward installation.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, locks, or mirrors.
- ✔ Erratic behavior from the interior or exterior lights (flickering, staying on, or not turning on).
- ✔ Horn honking unexpectedly or not working at all.
- ✔ Problems with the anti-theft or keyless entry system.
- ✔ False warnings on the instrument cluster, such as ‘Service Airbag’ or ‘Service Tire Monitor System’.
- ✔ Wipers operating on their own or not responding to the switch.
- ✔ Complete no-start condition due to security system immobilization.
From the Diagnostic Bay
We had a 2011 Chevy Equinox come in that was driving the owner crazy. The radio would randomly change stations, the driver’s side window wouldn’t go down, and the anti-theft light would flash intermittently, sometimes preventing the car from starting. The owner had already replaced the battery and checked all the fuses. After connecting our scan tool, we saw multiple communication loss codes with various modules. Instead of chasing individual components, we went straight to the central hub: the BCM. A quick check of the data stream confirmed it was sending corrupt signals. By providing a programmed replacement BCM, all the bizarre issues vanished at once. It’s a perfect example of how one faulty module can create widespread chaos.
The Solution: A Programmed 2011 Regal BCM
Why spend hundreds, or even thousands, at a dealership for a new module and the labor to program it? Our service provides a direct replacement 2011 Regal BCM that is a true plug-and-play solution. By cloning the data from your original unit, the replacement module is an exact digital copy, ensuring seamless integration with your vehicle’s existing electronic systems. This process maintains all original keys and security settings, saving you significant time, money, and hassle.
How Our Simple Cloning Service Works:
- ✔ Purchase: Complete your order for this BCM.
- ✔ Ship Your Original: We will contact you with clear instructions on how to package and ship your original BCM to our facility. Please ensure your contact information is up-to-date.
- ✔ We Program: Upon receipt, our technicians will expertly transfer all necessary data from your old module to the replacement unit.
Installation & Post-Install Procedures
Physically installing the BCM is straightforward, usually located in the driver’s or passenger’s side kick panel or dash area. However, on some GM vehicles, additional steps may be required after installation to ensure all systems communicate correctly.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a procedure called ‘Setup SDM Primary Key in BCM’ must be performed with a professional-grade scan tool. This syncs the new BCM with the airbag system. This is only necessary if the light appears.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control functionality, a brake pedal position sensor recalibration might be required. This is also performed with a capable diagnostic tool.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Compatibility
This module is a direct replacement for part number 13583450 and is also compatible with the following part numbers: 13579004, 13580198, 13582396, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, and 13583451. It fits a wide range of GM vehicles, including but not limited to the 2011 Regal BCM, Buick LaCrosse, Chevy Volt, Cadillac SRX, GMC Terrain, Chevy Equinox, Chevy Camaro, Chevy Cruze, and Chevy Orlando from various model years. Please verify your part number to ensure a perfect match.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle responsible for managing and controlling electronic accessories that are not related to the engine. This includes power windows, locks, lights, wipers, security systems, and more.
Why do I need to send you my original BCM?
Your original BCM contains vital security and vehicle-specific configuration data. By cloning this data to the replacement module, we ensure it works seamlessly with your car’s existing systems and keys, eliminating the need for costly dealership programming.
Is this BCM difficult to install?
The physical installation is typically simple, involving unplugging the old module and plugging in the new one. However, as noted, some vehicles may require a post-installation relearn procedure for the airbag or brake systems, which requires a professional scan tool.
Will I need to get new keys made?
No. Because we clone the data from your original module, the replacement unit will recognize your existing keys. You can continue using them without any changes.
What is the turnaround time for the programming service?
We pride ourselves on a fast turnaround. Once we receive your original module, the programming and shipping process is typically completed within 1-2 business days. We will provide you with tracking information as soon as it ships.