Is Your GM Vehicle Plagued by Electrical Gremlins?
The Body Control Module, or BCM, is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows and door locks to the interior lights, security system, and even aspects of the ignition. When the BCM begins to fail in vehicles like the 2012 Chevy Cruze, Buick LaCrosse, or Cadillac SRX, it can create a cascade of frustrating and seemingly unrelated electrical problems. You might find your car refusing to start one moment and your radio acting up the next. This isn’t just an inconvenience; it can compromise your vehicle’s functionality and security.
Common Symptoms of a Failing BCM
If you’re experiencing any of the following issues, a faulty Body Control Module could be the culprit. A failing BCM often sends confusing signals throughout the vehicle’s network, leading to unpredictable behavior.
- ✔ Erratic operation of power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on, flickering, or not working at all.
- ✔ The security system engaging randomly or the key fob failing to respond.
- ✔ Intermittent no-start or no-crank conditions where the engine won’t turn over.
- ✔ False warning lights illuminating on the dashboard (e.g., airbag, ABS, traction control).
- ✔ The radio or infotainment system turning on or off by itself.
- ✔ Wipers or turn signals activating without input.
The Simple, Plug-and-Play Solution: Our BCM Cloning Service
Forget expensive trips to the dealership and the high costs of programming a new module from scratch. We offer a straightforward and reliable solution. By purchasing this listing, you are getting a replacement BCM that is programmed with the exact data from your vehicle’s original module. This process, known as cloning, transfers your vehicle’s unique Vehicle Identification Number (VIN), key immobilizer data, and other specific settings to the replacement unit. The result is a true plug-and-play module that restores your vehicle’s functions without any additional programming required.
How Our Mail-In Programming Service Works
- ✔ Place Your Order: Complete the purchase for this BCM programming service.
- ✔ Receive Instructions: We will contact you via the information on your order with detailed instructions on how to remove and ship your original BCM to our facility.
- ✔ Ship Your Module: Carefully package and send us your original BCM.
- ✔ We Perform the Cloning: Upon receipt, our technicians will professionally transfer all critical data from your original module to the replacement unit.
- ✔ Receive Your Ready-to-Install BCM: We ship the fully programmed BCM back to you, typically within 1-2 business days. You’ll receive tracking information so you know exactly when it will arrive.
Wide-Ranging GM Compatibility
This service and module are compatible with a variety of General Motors vehicles. Please verify that your original module’s part number is on this list to ensure compatibility. This computer will fit the following part numbers: 13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, 13583451. It is found in models such as the LaCrosse, Volt, SRX, Terrain, Equinox, Camaro, Cruze, Orlando, and Regal from approximately 2011-2013.
Important Notes on Installation
While our goal is a seamless plug-and-play experience, certain vehicle systems may require a recalibration procedure after the new BCM is installed. Please be aware of the following:
- 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 BCM with the airbag system’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure correct brake light operation and to prevent issues with the traction control system.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What exactly is BCM cloning?
BCM cloning is the process of reading all the essential vehicle-specific data (like the VIN, mileage, and security information) from your original module and writing it directly onto a replacement module. This makes the replacement an exact electronic copy, allowing it to work in your car without dealer programming.
Is this BCM truly plug-and-play?
Yes, in over 95% of cases. Because we transfer all data from your original unit, the vehicle will recognize the replacement BCM as its own. This eliminates the need for security relearns or VIN programming. The only exceptions are rare cases where a post-install procedure like an airbag sync is needed.
How long does the entire process take?
We typically program and ship your replacement module within 1-2 business days of receiving your original BCM. The total time will depend on the shipping speed you choose to send your module to us and for us to return it.
What if my original BCM is water damaged or won’t communicate?
Even if a module is severely damaged, our technicians can often recover the necessary data directly from the memory chips on the circuit board. Please contact us before ordering if your module has significant physical or water damage so we can discuss the likelihood of a successful data recovery.
Do I need to send my keys or other modules with the BCM?
No. All the necessary key and immobilizer data is stored within the BCM itself. We only need your original BCM to perform the cloning service.