Tired of Your 2012 Cruze Acting Possessed? Let’s Fix It.
As a technician with over two decades of experience, I’ve seen it all. Dash lights flickering like a disco, windows with a mind of their own, or the dreaded no-start condition that leaves you stranded. These aren’t just annoyances; they’re classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s electronics, and when it goes haywire, your car’s behavior becomes unpredictable and frustrating. This isn’t a problem you have to live with, and you don’t need an expensive trip to the dealership to solve it.
We offer a straightforward and reliable solution: a replacement BCM, part number 13580773, that arrives at your door fully programmed and ready for installation. How? Through our expert data cloning service. You simply send us your original BCM. We then extract the unique, vehicle-specific data—including key information and security protocols—and transfer it directly to this replacement unit. The result is a true plug-and-play module that restores full functionality to your vehicle without any need for dealer-specific tools or programming fees. This service is the fastest and most cost-effective way to get your 2012 Cruze BCM replaced and your car back to normal.
From the Diagnostic Bay: The Case of the Intermittent Cruze
A customer brought in a 2012 Cruze that was baffling two other shops. The car would randomly refuse to start, the radio would shut off, and the interior lights would pulse. They had already replaced the battery and alternator. After connecting my scan tool, I noticed multiple communication loss codes (U-codes) with various modules. This pointed away from a single component and towards the network hub—the BCM. By monitoring data streams, I saw the BCM was intermittently dropping offline, causing the chaos. A cloned BCM solved every single issue in under an hour of shop time. This is a classic failure I’ve diagnosed hundreds of times.
Common Signs of a Failing BCM
If you’re experiencing any of these symptoms, a faulty BCM is the likely culprit. A failing 2012 Cruze BCM can create a cascade of electrical problems that can be difficult to diagnose without experience.
- ✔ Power windows, door locks, or mirrors operating erratically or not at all.
- ✔ Interior or exterior lights flickering, staying on, or not turning on.
- ✔ The security system acting up, causing alarm or starting issues (e.g., security light on).
- ✔ Intermittent no-crank or no-start conditions.
- ✔ Horn blaring or wipers activating without input.
- ✔ Multiple communication error codes stored, such as U0100, U0140, or other U-series DTCs.
- ✔ A/C and climate control functions not working correctly.
Your Straightforward BCM Installation Guide
Installing your programmed BCM is a simple process that most DIY enthusiasts can handle with basic tools. Follow these steps to get your vehicle running smoothly.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
- Locate the BCM: On your 2012 Chevrolet Cruze, the Body Control Module is typically found in the cabin, behind the driver’s side kick panel, near the fuse box.
- Remove the Old Module: Carefully unplug the electrical connectors. They have locking tabs, so be gentle. Then, unbolt or unclip the original BCM from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location. Securely reconnect all the electrical connectors, making sure they click into place.
- Power Up: Reconnect the negative battery terminal.
- Post-Installation Checks: Start the vehicle and test all the functions that were previously malfunctioning (windows, locks, lights, etc.). Note that some vehicles may require additional relearn procedures as outlined below.
Important Post-Installation Notes
While our cloning service makes this a plug-and-play repair, some GM vehicles may require simple post-install steps:
- Airbag System Sync: If your airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs the airbag system with the new BCM. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be required to ensure your brake lights and traction control system function correctly.
Verified Vehicle Compatibility
This BCM is a direct fit for a wide range of GM vehicles. Please verify your part number is on this list: 13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, 13583451. Our service covers all of them.
- Buick LaCrosse (2011-2012)
- Buick Regal (2011)
- Cadillac SRX (2011-2012)
- Chevrolet Camaro (2011)
- Chevrolet Cruze (2012)
- Chevrolet Equinox (2011)
- Chevrolet Orlando (2012)
- Chevrolet Volt (2011, 2013)
- GMC Terrain (2011)
Frequently Asked Questions
How does the cloning service work?
After you place your order, we will provide instructions for shipping your original BCM to us. Our technicians will then extract all the essential programming and security data and flash it onto the replacement module. We then ship the ready-to-install BCM back to you.
Do I need to have this programmed by a dealer?
No. The entire point of our service is to eliminate the need for dealer programming. The module you receive will be 100% plug-and-play, saving you time and money.
Where is the BCM located on my 2012 Cruze?
The Body Control Module on a 2012 Chevy Cruze is located inside the passenger compartment, behind the kick panel on the driver’s side, near the interior fuse block.
Is this a guaranteed fix for my car’s electrical problems?
If your vehicle is exhibiting the common symptoms of BCM failure and has been properly diagnosed, this service provides a reliable and permanent solution. It restores the BCM to full operational capacity.
What if my airbag light comes on after I install it?
This is uncommon, but if it happens, the airbag module (SDM) needs to be synced with the new BCM. This requires a professional-grade scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure. Any competent repair shop can perform this task quickly.
Do I need to send my keys with the module?
No, you do not need to send your keys. All the necessary immobilizer and key data is stored within your original BCM, and that is what we transfer to the replacement unit. Your existing keys will work perfectly.