Restore Full Electrical Function to Your 2014-2015 Chevy Volt
Are you dealing with frustrating and unpredictable electrical problems in your Chevy Volt? Issues like flickering lights, malfunctioning power windows, a haywire security system, or random warning indicators on your dash are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it starts to fail, it can cause a cascade of baffling issues. This isn’t just an annoyance; it can affect your vehicle’s safety and reliability. We offer a straightforward, reliable solution to get your car back in perfect working order.
This is a replacement Body Control Module that comes with our professional programming service. Instead of paying for an expensive new module and then paying the dealership again for programming, you simply send us your original BCM. We expertly transfer all the critical data—including VIN, security keys, and vehicle-specific options—to this replacement unit. The result is a true plug-and-play module, ready for installation right out of the box. This service for your 2014-2015 Volt BCM saves you time, money, and the headache of a dealership visit.
A Technician’s Notebook: The Ghost in the Volt
I remember a 2015 Volt that came into the shop with a list of symptoms that seemed completely unrelated. The owner said the radio would randomly shut off, the driver’s side window wouldn’t go down, and occasionally the car wouldn’t recognize the key fob. He’d already replaced the battery to no avail. My initial scan showed a handful of communication codes (U-codes) pointing to the BCM. These ‘ghost’ issues are my number one clue for a failing BCM. It’s not one specific part failing, but the central hub that’s scrambling the messages. We used this exact cloning service, and when the programmed module arrived, installation took less than 30 minutes. Every single issue was resolved instantly. It’s a testament to how a targeted repair can solve a multitude of problems.
Common Signs of a Failing BCM
If your vehicle is showing these symptoms, a faulty BCM is the likely culprit. A replacement 2014-2015 Volt BCM is the definitive fix.
- âś” Intermittent or non-functional power windows, door locks, and interior/exterior lights.
- âś” The security or anti-theft system activates randomly or prevents the engine from starting.
- âś” Inaccurate or constantly lit warning lights on the instrument cluster (Airbag, ABS, Traction Control).
- âś” Communication-related Diagnostic Trouble Codes (DTCs), such as U0140, U0155, or other U-series codes.
- âś” Erratic behavior from the radio, climate controls, or keyless entry system.
A Straightforward Guide to Installation
Installing your pre-programmed BCM is a simple process. Follow these steps to get back on the road quickly.
- Safety First: Always begin by disconnecting the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the Module: On the 2014-2015 Volt, the BCM is located in the right-hand (passenger side) of the engine compartment. Consult your service manual for the exact location on other compatible models.
- Disconnect and Remove: Carefully unplug the electrical connectors from the BCM. Press the release tabs firmly. Once disconnected, unbolt the module from its mounting bracket.
- Install Your Programmed BCM: Mount the replacement module in the same position and secure it with the original hardware. Firmly reconnect all electrical connectors, ensuring they click into place.
- Power Up and Test: Reconnect the negative battery terminal. Start the vehicle and test all related functions—lights, locks, windows, radio, etc.—to confirm the repair was successful.
Important Post-Installation Information
While our programming service makes this a plug-and-play repair, some vehicle systems may require a final handshake. Please be aware of the following:
- 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 airbag system with the new BCM. This is only required if the light is on.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure correct brake light operation and to satisfy the traction control system.
- No Core Charge: You are not required to return your old module. This purchase has no core charge.
Verified Vehicle Compatibility
This module is a direct replacement for part numbers 13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13592376, 13593775, 13593776, and 13594564. It is guaranteed to fit the following vehicles:
- 2014-2015 Chevrolet Volt
- 2014-2016 Cadillac ELR
- 2014-2015 Buick LaCrosse
- 2016 Buick LaCrosse (ID 13580698 or 13594564)
- 2014-2015 Chevrolet Malibu
- 2016 Chevrolet Malibu (Limited models, VIN 1)
- 2014-2017 Buick Regal
- 2014-2015 Chevrolet Camaro
- 2014-2016 Cadillac SRX
- 2014-2016 Chevrolet Spark (EV models)
Frequently Asked Questions
How does this programming service work?
After you purchase, we will contact you with instructions to ship your original BCM to us. Once we receive it, we clone the necessary data to the replacement module and ship it back to you, typically within 1-2 business days. This makes the new part ready to install without any further programming.
Will I need a dealership to program this module?
No. Our cloning service completely eliminates the need for dealer programming, saving you significant time and money. It will be plug-and-play for your vehicle’s VIN and options.
What information is transferred from my old BCM?
We transfer all the essential data, including the Vehicle Identification Number (VIN), immobilizer/security information, and configuration settings for your car’s specific features.
What is the turnaround time?
We program and ship your replacement BCM the same or next business day after we receive your original module. We’ll send you tracking information as soon as it ships.
What if the airbag light comes on after I install it?
This can happen occasionally. It means the airbag control module needs to be re-synced with the BCM. A procedure called “Setup SDM Primary Key in BCM” can be performed by any professional shop with a high-level diagnostic tool to turn the light off.
Is there a core charge for this part?
No, there is no core charge. You can keep your original module.