Tired of Unpredictable Electrical Problems in Your GM Vehicle?
Are you dealing with a vehicle that seems to have a mind of its own? Perhaps the wipers turn on randomly, the power windows refuse to work, or you’re seeing strange warning lights on the dash. These aren’t just annoyances; they’re classic symptoms of a failing Body Control Module (BCM). As the central computer for your car’s comfort and convenience features, a faulty BCM can cause widespread, frustrating issues. This is a problem I’ve diagnosed hundreds of times over my 20+ years in the shop. The good news is, there’s a straightforward, reliable solution that doesn’t involve an expensive trip to the dealership.
We offer a professionally programmed 2013-2017 Equinox BCM that is a direct, plug-and-play replacement. Our unique cloning service transfers all the critical data—including your vehicle’s specific VIN and security information—from your original module to this replacement unit. This means no costly programming or key relearn procedures are required after installation. You simply send us your old BCM, we handle the data transfer, and ship you a ready-to-install module. It’s the most efficient way to restore your vehicle’s functionality and peace of mind.
From the Diagnostic Bay: The Case of the Haunted Equinox
A customer brought in a 2015 Equinox with a list of bizarre complaints: the radio would shut off, the dome light flickered, and the remote start was intermittent. They had already replaced the battery to no avail. After hooking up my scan tool, I saw multiple communication loss codes (U-codes) pointing to the BCM. These modules, often located in the driver’s side dash, are susceptible to voltage spikes and internal circuit board failures over time. Instead of a new, unprogrammed BCM from the dealer costing over $700 with labor and programming, we used our cloning service. The customer had their vehicle back the next day, fully functional, for a fraction of the cost. This is the smart fix for a common problem.
Is Your Vehicle Showing These Symptoms?
- ✔ Power windows, door locks, or interior lights operating erratically or not at all.
- ✔ The security or anti-theft light stays on, preventing the vehicle from starting.
- ✔ Wipers or turn signals activating on their own or failing to work.
- ✔ “Service Stabilitrak,” “Service Traction Control,” or other warning messages appearing on the dash.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, such as U0100, U0140, or other U-codes.
- ✔ Remote keyless entry or remote start system has stopped functioning.
A Straightforward Guide to BCM Replacement
- ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery before beginning any electrical work.
- ✔ Locate the BCM: On most 2013-2017 Equinox and Terrain models, the BCM is located on the left (driver’s) side of the dash, often behind a kick panel or lower dash cover. Consult a service manual for your specific vehicle’s location.
- ✔ Disconnect and Remove: Carefully unplug the electrical connectors from the module. They have locking tabs that must be depressed. Once disconnected, unbolt or unclip the BCM from its mounting bracket.
- ✔ Install the New Module: Seat the replacement BCM into the mounting bracket and securely plug in all electrical connectors. You should hear a click as they lock into place.
- ✔ Reconnect Power: Reconnect the negative battery terminal and tighten it securely.
- ✔ Verify Operation: Start the vehicle and test all body functions—lights, windows, locks, wipers, etc.—to confirm the repair was successful.
Important Post-Installation Notes
While our cloning service makes this a plug-and-play repair, some GM systems may require a final handshake. If your airbag light is illuminated after installation, a professional scan tool is needed to perform the “Setup SDM Primary Key in BCM” procedure. Similarly, a “Brake Pedal Position Relearn” might be necessary on some models to ensure proper brake light and traction control operation. These are not always required but are important to be aware of. We also offer a no-hassle core policy—you can keep your original module.
Will This Fit My Vehicle?
This BCM is a guaranteed fit for the following vehicles and is a direct replacement for part numbers 13584695, 13586273, 13580697, 13588447, 13589197, 13589324, and 13589325.
- Chevrolet Equinox: 2013-2017 (Body Control, LH side dash)
- GMC Terrain: 2013-2017 (Body Control, LH side dash)
- Chevrolet Cruze: 2013 (w/o opt ATH), 2014-2015, 2016 (Limited, VIN P)
- Chevrolet Malibu: 2013 (LH kick panel)
- Chevrolet Spark: 2014-2015 (Gasoline model)
- Chevrolet Volt: 2013 (ID 13580697 or 13586273)
- Chevrolet Trax: 2013-2014
- Buick Encore: 2013-2014
- Buick Regal: 2013
- Buick Verano: 2013-2017
- Cadillac SRX: 2013
- Chevrolet Orlando: 2013-2014
Frequently Asked Questions
How does the cloning service work?
After you place your order, we will provide you with instructions to ship your original BCM to us. Once we receive it, we extract the vehicle-specific data and flash it onto the replacement module. We then ship the programmed module back to you, ready for installation.
Will I need to program my keys again?
No. Because we clone your original module’s data, the replacement BCM will recognize your existing keys. This saves you the time and expense of a key relearn procedure at a dealership.
Is this a plug-and-play solution?
Yes, for over 95% of installations. Our programming service handles the VIN and security data, so you can simply install the module. In rare cases, a post-install procedure like an airbag sync or brake pedal relearn may be needed, which requires a professional scan tool.
What is the turnaround time?
We typically program and ship your replacement BCM within one business day of receiving your original module. You will receive a tracking number as soon as it ships.
Do I need to return my old BCM as a core?
No, there is no core charge for this part. You are welcome to keep your original module after sending it in for the data transfer service.