Is Your Vehicle Plagued by Electrical Gremlins?
The Body Control Module (BCM) is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows, door locks, and interior lighting to the anti-theft system and instrument cluster communications. When the BCM begins to fail, it can create a cascade of bizarre and frustrating symptoms that can be difficult to diagnose. If your Chevrolet, Buick, GMC, or Cadillac is experiencing unpredictable electrical issues, a failing BCM is a likely culprit.
The Simple, No-Hassle Solution: A Programmed BCM
Replacing a BCM isn’t as simple as swapping the part. A new or used module from a junkyard must be programmed by a dealership with expensive, specialized tools to recognize your vehicle’s specific VIN and security information. This adds significant cost and downtime. Our professional cloning service eliminates this step entirely. We transfer the critical data from your original, failing BCM directly onto a replacement unit. The result is a true plug-and-play module that is ready for installation the moment you receive it, saving you hundreds of dollars and a trip to the dealer.
From the Diagnostic Bay
We had a 2013 Chevy Volt come in with a cluster of strange issues: the radio would randomly turn off, the dome lights would flicker, and occasionally the car wouldn’t recognize the key fob. The owner had already replaced the 12V battery, but the problems persisted. After ruling out wiring issues, we focused on the BCM. Instead of a costly new module and programming fee from the dealer, we performed a data clone to a replacement unit. After a 20-minute install, all the ghost-like electrical problems were gone. It’s a perfect example of how a properly programmed 2011 Volt BCM can solve issues that seem far more complex.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on or not working at all.
- ✔ The security system acting up, or the vehicle not recognizing the key fob.
- ✔ Warning lights appearing on the dashboard for no apparent reason.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Communication errors with other modules when scanned with a diagnostic tool.
How Our BCM Programming Service Works
Our process is designed to be simple and get you back on the road quickly:
- Place Your Order: Complete your purchase through our secure checkout.
- We’ll Contact You: We will reach out to you with instructions and the shipping address to send your original BCM to us. Please ensure your contact information is accurate.
- Ship Your Module: Carefully package and ship your original BCM to our facility.
- We Clone The Data: Upon receipt, our technicians will expertly extract the VIN, key data, and vehicle-specific settings from your module and flash it onto the replacement unit.
- We Ship It Back: We ship the fully programmed, plug-and-play BCM back to you, typically within 1-2 business days. You’ll receive tracking information as soon as it’s on its way.
Important Post-Installation Information
While our BCM arrives ready to function, some vehicle systems may require a simple relearn procedure after the module is installed. This is standard for many repairs and ensures all components communicate correctly.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary. This requires a professional-grade scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure correct operation of the brake lights and stability control systems.
Please consult a factory service manual or a qualified technician for specific procedures related to your vehicle.
Guaranteed Fitment for Multiple Models
This BCM is a direct replacement for a wide range of General Motors vehicles. It is compatible with the following part numbers: 13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, and 13583451. It fits models such as the Chevy Volt, Cruze, Camaro, Equinox, Orlando, Buick LaCrosse, Regal, Cadillac SRX, and GMC Terrain. Please verify your part number before ordering.
Frequently Asked Questions
What exactly is a BCM cloning service?
Cloning is the process of reading the essential vehicle-specific data—like the VIN, security codes, and option configurations—from your original BCM and writing it directly onto the replacement module. This makes the new part an exact digital copy of the old one, allowing it to work in your car without any additional programming.
Why do I have to send my original part to you?
Your original BCM holds the unique digital fingerprint for your car. By sending it to us, you ensure a 100% correct data transfer, guaranteeing the replacement module will be truly plug-and-play and function seamlessly with all other computers in your vehicle.
Will I need a mechanic to install this?
The physical installation is often straightforward, typically located in the kick panel or behind the dash. If you are comfortable with basic auto repair, you can likely install it yourself. However, as some post-install procedures may require a diagnostic tool, we always recommend consulting a qualified technician if you are unsure.
How long does the entire process take?
Once we receive your original module, our service typically takes 1-2 business days. The total time will depend on shipping speeds to and from our facility. We will provide you with tracking information for the return journey.
What if my original BCM is too damaged to be read?
In rare cases where the module is severely damaged (e.g., by fire or water), data extraction may not be possible. If we encounter this, we will contact you immediately to discuss alternative solutions, which may include programming a module using your vehicle’s VIN.