Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are you dealing with baffling electrical issues in your 2013 Chevrolet Malibu or another compatible GM vehicle? Flickering lights, unresponsive power windows, random warning chimes, or a car that won’t start can often be traced back to a single component: a failing Body Control Module (BCM). As a technician with over 20 years of experience, I’ve seen firsthand how a faulty BCM can turn a reliable car into a source of constant frustration. It acts as the central nervous system for your vehicle’s body electronics, and when it fails, chaos ensues.
Forget expensive dealership visits, towing fees, and the headache of programming a new module from scratch. We offer a straightforward and reliable cloning service that makes this repair easier and more affordable than ever. You simply send us your original BCM, and we transfer all of its critical data—including VIN, key information, and specific vehicle options—to this fully tested replacement unit. The result is a true plug-and-play module, ready for installation right out of the box. This process ensures seamless integration with your car’s existing systems.
From the Diagnostic Bay: The Phantom Electrical Gremlin
I remember a 2013 Chevy Equinox that came into my shop with a laundry list of bizarre symptoms. The owner had already replaced the battery and alternator, but the radio would still turn on and off by itself, the dome lights would flicker, and occasionally, the power locks would cycle while driving. Standard diagnostic codes weren’t pointing to a specific sensor. This is a classic BCM failure signature. The module’s internal logic starts to break down, sending erratic commands throughout the vehicle. By providing a cloned 2013 Malibu BCM (which shares the same architecture), we were able to solve all the issues in one shot, saving the customer from chasing down endless electrical dead ends.
Common Signs of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or mirrors operating intermittently or not at all.
- ✔ The security system light stays on, or the vehicle won’t start due to an immobilizer fault.
- ✔ The horn honking or alarm sounding unexpectedly.
- ✔ False warnings appearing on the instrument cluster (e.g., ‘Service Airbag’ or ‘Service Traction System’).
- ✔ Communication failure codes, often in the U-series (e.g., U0140 – Lost Communication With Body Control Module).
- ✔ Rapid battery drain when the vehicle is parked.
A Straightforward Guide to Installation
- ✔ Step 2: Disconnect the Battery. Before removing the module, always disconnect the negative battery terminal to prevent electrical shorts.
- ✔ Step 3: Locate and Remove Your BCM. The location varies by model (see fitment list below). It’s typically found in the driver’s side kick panel or behind the dash. Carefully disconnect the wiring harnesses and remove the module.
- ✔ Step 4: We Clone Your Module. Once we receive your original BCM, we perform the cloning service within 1-2 business days and ship both your original module and the ready-to-install replacement back to you.
- ✔ Step 5: Install the Replacement. Simply mount the new BCM and reconnect the wiring harnesses. Reconnect the battery terminal.
- ✔ Step 6: Verify Operation. Start the vehicle and test all body functions—lights, locks, windows, etc. Note the post-installation procedures below, which may be required in some cases.
Important Post-Installation Information
While our cloning service makes this a plug-and-play repair, some vehicle systems may require a quick sync-up procedure after the new BCM is installed. This is a normal part of the process.
- Airbag System Sync: If the 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 new BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn may be necessary to ensure the brake lights and traction control system function correctly.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Verified Vehicle Compatibility
This module is a direct fit for the following vehicles and part numbers. Please match your part number or vehicle to ensure compatibility. This part is interchangeable with part numbers: 13584695, 13586273, 13580697, 13588447, 13589197, and 13589324.
- Chevrolet Cruze: 2013 (w/o opt ATH), 2014-2015, 2016 (Limited VIN P) – (LH kick panel)
- Chevrolet Equinox: 2013-2017 – (LH side dash)
- Chevrolet Malibu: 2013 – (LH kick panel)
- Chevrolet Orlando: 2013-2014 – (Below center console)
- Chevrolet Spark: 2014-2015 (Gasoline) – (Left lower A-pillar)
- Chevrolet Trax: 2013-2014 – (LH side of dash)
- Chevrolet Volt: 2013 – (RH engine compartment)
- Buick Encore: 2013-2014 – (LH side of dash)
- Buick Regal: 2013 – (LH dash)
- Buick Verano: 2013-2017 – (Below center of dash)
- Cadillac SRX: 2013 – (LH dash)
- GMC Terrain: 2013-2017 – (LH side dash)
Frequently Asked Questions
How exactly does this cloning service work?
It’s simple. You purchase this item, then ship your vehicle’s original BCM to us. We use specialized equipment to read the unique data (VIN, security keys, mileage) from your module and write it onto the replacement unit. We then ship both modules back to you. The replacement is then ready to install without any further programming.
Will I have to get my keys reprogrammed?
No. Because we clone all the data from your original module, the replacement BCM will recognize your existing keys just like the original did. This is a major benefit that saves you time and money.
What happens to my original BCM?
Your original module is always returned to you along with the programmed replacement unit. We do not keep customer cores. You can keep it as a spare or for your records.
How long does the process take after you receive my module?
We typically complete the cloning and ship your modules back out within 1-2 business days of receiving your original BCM. We will send you tracking information as soon as it ships.
Is this a guaranteed fix for my car’s problems?
This service guarantees that you will receive a fully functional, correctly programmed BCM. It will resolve any issues directly caused by a faulty BCM. However, it’s crucial that the BCM has been correctly diagnosed as the source of the problem. This service will not fix issues related to other faulty components or wiring in the vehicle.