Restore Your Volt’s Electrical System with a Hassle-Free BCM
Are you dealing with baffling electrical issues in your 2014-2015 Chevrolet Volt? One moment the power windows work, the next they don’t. Perhaps the interior lights flicker, or the remote keyless entry has become unreliable. These aren’t just minor annoyances; they’re classic signs of a failing Body Control Module (BCM). The BCM is the nerve center for your vehicle’s comfort and convenience features, and when it malfunctions, it can make your car feel unpredictable. We offer a straightforward, reliable fix: a replacement 2014-2015 Volt Body Control Module that is professionally programmed with your vehicle’s original data.
Forget about expensive dealership visits and the complexities of programming a new module from scratch. Our unique mail-in cloning service makes this repair accessible to everyone. Simply send us your original BCM, and we’ll transfer its exact configuration—including key programming and vehicle-specific settings—to a fully tested replacement unit. We then ship it back to you, ready for a simple, plug-and-play installation. This process ensures seamless integration with your Volt’s existing systems, getting you back on the road with confidence and all features working as they should.
A Technician’s Notebook: The Case of the Ghostly Volt
I remember a 2015 Volt that came into the shop with a list of symptoms that sounded like something out of a ghost story. The owner complained of the radio randomly shutting off, the dome light refusing to turn off (draining the battery), and the driver’s side power lock working only intermittently. Initial checks on fuses and wiring showed nothing obvious. A scan tool revealed a series of U-codes (U0140, U0155), indicating a loss of communication with the BCM. After confirming power and ground to the module were solid, it was clear the BCM itself was failing internally. Instead of a costly new module and hours of programming, we used this exact cloning service. The customer mailed in their BCM, we sent back the programmed replacement, and the installation took less than 30 minutes. All the ghostly electrical problems vanished instantly. It’s a testament to how effective this solution is for complex issues.
Common Signs of a Failing BCM
If the brain of your car’s body electronics is failing, you’ll notice. Keep an eye out for these common indicators. A faulty 2014-2015 Volt Body Control Module is often the culprit behind these headaches.
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights that flicker, stay on, or won’t turn on at all.
- ✔ The security system acting up or the key fob not being recognized.
- ✔ Dashboard warning lights appearing without a clear cause (e.g., airbag, ABS).
- ✔ Communication error codes, such as U0140, stored in the system.
- ✔ Wipers or horn activating unexpectedly or not working when needed.
A Straightforward Guide to Installation
Installing your programmed BCM is a manageable task. For the 2014-2015 Volt, you’ll find the module in the right-hand (passenger side) of the engine compartment. Always prioritize safety.
- Safety First: Disconnect the negative terminal from your 12V battery and secure it away from the post to prevent accidental reconnection.
- Locate the BCM: Open the hood and find the BCM located in the RH engine compartment. It’s a black box with several large electrical connectors.
- Disconnect Connectors: Carefully release the locking tabs on each electrical connector and pull them straight out. Avoid pulling on the wires themselves. There may be several connectors of different colors.
- Remove the Old Module: Unbolt the mounting hardware holding the original BCM in place and remove it from the vehicle.
- Install the Replacement: Mount your newly programmed BCM in the same location and secure it with the original hardware.
- Reconnect and Test: Plug all electrical connectors back into the new module until they click firmly into place. Reconnect the negative battery terminal. Start the vehicle and test all functions: windows, locks, lights, wipers, and radio to confirm the repair.
Important Post-Installation Notes
Our cloning service makes this as close to plug-and-play as possible. However, in some vehicles, certain systems may require a quick sync-up procedure. This is normal and can often be performed with a capable bi-directional scan tool.
- Airbag System Sync: If your airbag warning light is on after installation, a procedure called ‘Setup SDM Primary Key in BCM’ is needed. This re-establishes the security handshake between the new BCM and the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor relearn might be required to ensure your brake lights and traction control system function correctly.
Will This Fit My Vehicle?
This BCM is a direct-fit, programmed replacement for a wide range of GM vehicles. Please verify your part number or vehicle model against the list below. This module is compatible with part numbers: 13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13592376, 13593775, 13593776, and 13594564.
- Chevrolet Volt: 2014-2015 (Body Control Module; RH engine compartment)
- Chevrolet Camaro: 2014-2015 (Body Control Module; RH dash)
- Chevrolet Malibu: 2014-2015, 2016 (Limited) (Body Control Module; LH kick panel)
- Chevrolet Spark EV: 2014-2016 (Body Control Module; left lower a-pillar)
- Cadillac ELR: 2014-2016 (Body Control Module; RH cowl / Communication; RH engine compartment)
- Cadillac SRX: 2014-2016 (Body Control Module; LH dash)
- Buick LaCrosse: 2014-2016 (Body Control Module; LH kick panel)
- Buick Regal: 2014-2017 (Body Control Module; LH dash)
Frequently Asked Questions
How does the mail-in programming service work?
After you place your order, we will contact you with instructions to ship your original BCM to our facility. Once we receive it, our technicians will clone the data to the replacement module and ship it back to you, typically within 1-2 business days. You’ll receive tracking information once it’s on its way.
Is this a true plug-and-play solution?
Yes, for over 95% of vehicles. Because we clone your original module’s data, the replacement BCM is pre-configured for your car’s specific VIN, options, and key information. This eliminates the need for dealer programming. In rare cases, a minor relearn procedure like for the airbag or brake pedal sensor may be needed.
Do I need any special tools for installation?
No special tools are required for the installation itself, just basic hand tools like a socket set to remove the module’s mounting bolts. A professional scan tool may be needed only if a post-install relearn procedure is necessary.
What if my original BCM is completely dead or not communicating?
In many cases, even if the BCM is not functioning in the vehicle, we can still extract the necessary data directly from the memory chip. Please contact us with your specific situation, and we can advise on the likelihood of a successful clone.
Is there a core charge?
No, there is no core charge for this item. You are welcome to keep your original module after the cloning service is complete.
Will this fix my check engine light?
This module primarily controls body functions, not engine performance. If your check engine light is on due to communication errors (U-codes) with the BCM, this will likely resolve it. However, it will not fix engine-specific fault codes (P-codes) related to the engine control module (ECM/PCM).