Restore Your Volt’s Electrical Stability and Drive with Confidence
Are you chasing electrical gremlins in your 2014-2015 Chevrolet Volt? Flickering lights, malfunctioning power windows, a temperamental security system, or even a car that refuses to start can all point to one culprit: a failing Body Control Module (BCM). As the central nervous system for your vehicle’s body electronics, a faulty BCM can cause a cascade of confusing and frustrating problems. This isn’t just an inconvenience; it can affect vehicle safety and reliability. We offer a dependable, straightforward solution that gets you back on the road without the high costs and hassle of dealership programming.
A Technician’s Notebook: The Ghost in the Machine
I remember a 2015 Volt that came into my shop with a list of symptoms that seemed completely unrelated. The dome light would stay on, the driver’s side window wouldn’t respond, and the radio would randomly shut off. The owner had already replaced the battery and checked fuses, but the problems persisted. A deep scan showed multiple communication loss codes (U-codes) pointing to the BCM. Instead of a complex and costly new module programming at the dealer, we used this exact cloning service. By transferring the original data to a quality replacement unit, the car was back to normal in an afternoon. All the bizarre issues vanished—it’s a fix I’ve trusted for years.
How Our Simple Mail-In Programming Service Works
This isn’t just a part; it’s a complete service. To ensure a seamless installation, we program this replacement BCM using the data from your vehicle’s original module. This process, often called ‘cloning’, transfers your car’s unique VIN, security information, and other critical settings. The result is a module that is truly plug-and-play for your specific vehicle.
- Place Your Order: Complete your purchase. We will then contact you with clear, simple instructions and a shipping address. Please ensure your contact information is accurate.
- Ship Us Your Original BCM: Carefully remove your original BCM and mail it to us.
- We Handle the Programming: Once we receive your module, our expert technicians will transfer all the necessary data to this replacement unit within 1-2 business days.
- Receive Your Ready-to-Install BCM: We ship the newly programmed module back to you. You’ll receive tracking information so you know exactly when it will arrive.
Common Signs of a Failing BCM in Your GM Vehicle
If you’re experiencing any of the following, a failing 2014-2015 Volt Body Control Module could be the cause. A failing BCM can often trigger communication error codes like U0100, U0140, or specific B-series body codes.
- ✔ Power windows, locks, or mirrors operating erratically or not at all.
- ✔ Interior or exterior lights (headlights, brake lights) flickering, staying on, or not working.
- ✔ The security system or keyless entry failing to function correctly.
- ✔ The instrument cluster displaying incorrect information or warning lights.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire up.
- ✔ Unresponsive radio, climate controls, or other interior electronics.
A Straightforward Guide to Your BCM Swap
Installing your newly programmed BCM is a manageable task for a confident DIYer. For the 2014-2015 Volt, the BCM is located in the right-hand (passenger side) of the engine compartment.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery and wait a few minutes before starting work on any electrical components.
- Locate the BCM: On the Volt, find the BCM in the engine bay on the passenger side. You may need to remove a cover or other components for access.
- Disconnect and Remove: Carefully unplug all electrical connectors from the old BCM. Note their orientation. Then, unbolt the module from its mounting bracket.
- Install the New Module: Mount the programmed BCM in the same location and securely reconnect all electrical connectors to their correct ports.
- Reconnect Power: Reattach the negative battery terminal.
- Verify Operation: Start the vehicle and test all body functions—lights, locks, windows, radio, etc.—to confirm the repair was successful.
Important Post-Installation Information
While our programming makes this a direct-fit solution, some vehicle systems may require a quick sync-up after installation. Please be aware of the following:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a simple procedure called ‘Setup SDM Primary Key in BCM’ must be performed with a professional-grade diagnostic tool. This syncs the BCM with the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure proper brake light and stability control function. This also requires a diagnostic tool.
- No Core Charge: You are not required to return your original module to us after the service. There is no core fee.
Disclaimer: Vehicle systems vary. Always refer to a factory service manual or consult a qualified technician if you are unsure about any step.
Will This Fit My Vehicle?
This 2014-2015 Volt Body Control Module service is a guaranteed fit for the following vehicles and part numbers. Please verify your part number is on this list before ordering.
Part Numbers: 13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13592376, 13593775, 13593776, 13594564
- Buick LaCrosse: 2014-2016
- Buick Regal: 2014-2017
- Cadillac ELR: 2014-2016
- Cadillac SRX: 2014-2016
- Chevrolet Camaro: 2014-2015
- Chevrolet Malibu: 2014-2016 (including Limited)
- Chevrolet Spark EV: 2014-2016
- Chevrolet Volt: 2014-2015
Frequently Asked Questions
How does the mail-in programming service work?
After you purchase, we’ll email you instructions to ship your original BCM to us. We then copy the essential data from your module to the replacement unit and ship it back to you, ready for installation.
Why is programming necessary for a BCM?
The BCM stores your vehicle’s specific VIN, security data for keys, and settings for various options. Cloning this data ensures the replacement module works seamlessly with your car’s other computers without needing a trip to the dealer.
What if my original BCM is completely dead or water damaged?
In many cases, even if the module is non-functional, we can still extract the necessary data. If you suspect severe damage, please contact us before ordering to discuss options.
Do I need special tools for installation?
Basic hand tools are typically all that’s needed for the physical swap. However, as noted, a professional scan tool may be required for post-installation procedures like the airbag system sync or brake pedal relearn if warning lights appear.
Is there a core charge for this part?
No, there is no core charge. After we program the replacement module, you can keep your original part.