Restore Full Electrical Function to Your Vehicle
Are you grappling with perplexing electrical issues in your Cadillac SRX, Chevy Equinox, or GMC Terrain? Problems like flickering lights, malfunctioning power windows, a stubborn security system, or a vehicle that refuses to start can often be traced back to a single, critical component: the Body Control Module (BCM). The BCM acts as the central command center for your vehicle’s body electronics. When it fails, it can create a cascade of frustrating and seemingly unrelated symptoms. This listing offers a reliable and straightforward solution: a replacement BCM, programmed specifically for your vehicle using the data from your original module.
Our professional mail-in programming service eliminates the need for expensive dealership visits and complex diagnostic tool setups. Instead of just selling you a part, we provide a comprehensive solution. By cloning the information from your original BCM—including the VIN, security keys, and specific options—we ensure the replacement module is a true plug-and-play component. This process guarantees seamless integration with your vehicle’s existing systems, getting you back on the road with confidence and minimal downtime.
Is Your Vehicle Experiencing These BCM Failure Symptoms?
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Erratic interior or exterior lights (flickering, staying on, or not turning on at all).
- ✔ The security or anti-theft system light is illuminated, preventing the engine from starting.
- ✔ Inaccurate or malfunctioning instrument cluster gauges.
- ✔ Horn, windshield wipers, or radio operating unpredictably.
- ✔ False warning messages appearing on the driver information center (e.g., “Service Theft System”).
- ✔ Complete loss of communication with other vehicle modules, leading to a no-start condition.
From the Diagnostic Bay
We recently had a 2010 Cadillac SRX towed in that was causing its owner immense frustration. The vehicle would randomly refuse to start, the interior lights would pulse like a strobe light, and the radio would turn on and off by itself. The owner had already replaced the battery and had the alternator tested, with no success. After connecting our diagnostic scanner, we found multiple communication error codes pointing towards the BCM. Instead of a costly new module and hours of programming at the dealer, the owner opted for our cloning service. We received his original BCM, transferred all the data to a quality-tested replacement, and shipped it back. He installed it in under 30 minutes, and every single electrical gremlin was gone. It’s a perfect example of how a failing 2010 SRX Body Control Module can mimic other problems, and how the right solution can save hundreds of dollars and a lot of headaches.
How Our Simple Mail-In Programming Service Works
We’ve designed our process to be as easy and transparent as possible. Your vehicle’s BCM is not a generic, one-size-fits-all part; it’s uniquely coded to your car. Our cloning service preserves that unique identity.
- Place Your Order: Complete your purchase through our secure website.
- We’ll Contact You: After your order is processed, our team will reach out with clear, step-by-step instructions and the shipping address for you to send your original BCM. Please ensure your contact information is accurate.
- Ship Your Original Module: Carefully package your original BCM and ship it to us using the carrier of your choice. We recommend a tracked service for peace of mind.
- Cloning and Return: Once we receive your module, our technicians will professionally transfer 100% of the data to the replacement unit, typically within 1-2 business days. We then ship the newly programmed module back to you, providing tracking information so you know exactly when it will arrive.
Installation and Post-Install Procedures for Your 2010 SRX Body Control Module
Because we’ve cloned your original data, installation is typically a straightforward plug-and-play process. However, in some GM vehicles, the BCM interacts with other critical safety systems. Depending on your specific vehicle and its condition, a couple of simple relearn procedures may be necessary after installation. These are standard procedures that any qualified shop can perform if needed.
- Airbag System Sync: If the airbag warning light is on after you install the BCM, it means the new module needs to be synchronized with the airbag’s Sensing and Diagnostic Module (SDM). A professional scan tool is used to perform the “Setup SDM Primary Key in BCM” procedure, which restores communication and turns off the light. This is only required if the light appears.
- Brake Pedal Position Relearn: To ensure the brake lights and traction control system function correctly, a brake pedal position sensor recalibration might be needed. This is a quick procedure that ensures the new BCM knows the exact position of the brake pedal.
Always consult a factory service manual or a qualified technician for guidance specific to your vehicle.
Guaranteed Fitment for Multiple Models and Part Numbers
This BCM and programming service is compatible with a range of GM vehicles. Please verify that your vehicle and original part number are on this list. This module is a direct replacement for the following part numbers:
Part Numbers: 13578420, 13577850, 13505326, 13500384, 13574844, 13504004, 13504494
Compatible Vehicles:
- 2010 Cadillac SRX (Body Control (BCM); LH dash)
- 2011 Buick REGAL (Body Control (BCM); LH dash, w/o opt AUA)
- 2011, 2013 Chevrolet CRUZE (Body Control (BCM); LH kick panel)
- 2010 Chevrolet EQUINOX (Body Control (BCM); LH side dash, body control)
- 2010-2011 GMC TERRAIN (Body Control (BCM); LH side dash, body control)
Frequently Asked Questions
Why do I have to send my original BCM to you?
Your original BCM contains critical, vehicle-specific data, including the VIN, security information, and settings for your car’s options. By cloning this data to the replacement module, we make the new part plug-and-play, saving you from needing expensive dealer-only programming tools.
Is this a difficult part to install?
For most DIYers with basic tools, the installation is straightforward. The BCM is typically located under the dashboard on the driver’s side. The main challenge is access. Once installed, it should function immediately. However, be aware that some vehicles may require the post-install procedures mentioned above.
How long does the entire process take?
Once we receive your original module, our programming service typically takes just 1-2 business days. The total time will depend on the shipping times to and from our facility. We always ship the programmed module back to you with tracking.
What if my original BCM is completely dead or water damaged?
In many cases, even with significant damage, we can still extract the necessary data. If your module is unreadable, we will contact you immediately to discuss alternative solutions, which may involve sourcing data based on your VIN.
Will this fix my car’s electrical problems for sure?
This service will resolve all issues directly caused by a faulty BCM. While the symptoms listed are common for BCM failure, it is essential to have a proper diagnosis performed to rule out other potential causes like bad wiring, grounds, or other modules.