Restore Full Electronic Functionality to Your Vehicle
Is your Chevrolet Spark, Malibu, or other GM vehicle experiencing bizarre electrical issues? The Body Control Module (BCM) is the central computer responsible for managing your car’s body electronics, from power windows and locks to interior lighting and the security system. When it begins to fail, it can cause a cascade of frustrating and seemingly unrelated problems. This replacement Body Control Module, part number 13589115, is the definitive solution to restore your vehicle’s systems to perfect working order.
This is not just a part; it’s a comprehensive service. We provide a plug-and-play module by professionally cloning the data from your original, failing BCM. This process transfers all vehicle-specific information, including key programming and security settings, to the replacement unit. The result is a seamless installation that completely avoids the time, expense, and hassle of dealership programming.
Common Symptoms of a Failing BCM
- ✔️ Erratic or non-functional power windows, door locks, or mirrors.
- ✔️ Interior dome lights or exterior lights (headlights, taillights) staying on or not turning on at all.
- ✔️ The security system engaging randomly or the car alarm sounding for no reason.
- ✔️ Windshield wipers activating on their own or not working when commanded.
- ✔️ The horn sounding unexpectedly or failing to work.
- ✔️ Dashboard warning lights appearing intermittently.
- ✔️ Inability of diagnostic scan tools to communicate with the module.
How Our Simple Cloning Service Works
Our goal is to make this repair as easy as possible. The process is straightforward:
- Place Your Order: Purchase this BCM service. Ensure your contact information is up-to-date.
- We Contact You: Our team will reach out with clear instructions and the shipping address for you to send your original BCM to us.
- Send Us Your Module: Carefully package and ship your original BCM to our facility.
- We Program Your Replacement: Upon arrival, our technicians will expertly transfer all the necessary data from your old module to the replacement unit. This is typically completed within 1-2 business days.
- Receive Your Plug-and-Play BCM: We ship the fully programmed replacement module back to you. You’ll receive tracking information as soon as it’s on its way. Simply install it, and you’re back on the road!
Installation and Post-Install Procedures for Your Spark Body Control Module
Physical installation is generally a simple swap of the module. For the 2014-2016 Spark EV, the BCM is located at the left lower A-pillar. For other compatible models, it may be in the LH kick panel, RH dash, or engine compartment. Always disconnect the battery before beginning work.
While our programming makes this a plug-and-play part, some vehicle systems may require a ‘handshake’ with the new module after installation. Please be aware of the following potential procedures:
- 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 BCM and is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be required to ensure correct brake light operation and traction control functionality.
Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment & Part Number Compatibility
This module is a direct replacement for the following part numbers:
13580698, 13578458, 13589115, 13589637, 13590173, 13590851, 13591300, 13592376, 13593775, 13593776, 13594564
It is confirmed to fit the following vehicles:
- 2014-2016 Chevrolet Spark (EV)
- 2014-2016 Buick LaCrosse
- 2014-2016 Chevrolet Malibu (including 2016 Limited)
- 2014-2015 Chevrolet Volt
- 2014-2016 Cadillac ELR
- 2014-2017 Buick Regal
- 2014-2015 Chevrolet Camaro
- 2014-2016 Cadillac SRX
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM is a computer that manages and controls many of your vehicle’s non-engine-related electronic features, such as power windows, door locks, interior and exterior lighting, security system, and wipers.
Why do I need to send you my original BCM?
Your original BCM contains vital security data, key programming, and specific option configurations for your vehicle. By cloning this data to the replacement unit, we make the new module plug-and-play, saving you from a costly and complex programming procedure at a dealership.
How long does the programming service take?
We typically complete the cloning process within 1-2 business days after receiving your original module. We then ship the programmed replacement back to you, and you will receive tracking information at that time.
Is this module difficult to install?
The physical installation is straightforward for most DIY mechanics. It involves disconnecting the battery, locating the module (often in the driver’s or passenger’s kick panel area), and swapping the electrical connectors. However, always consult a service manual for your specific vehicle’s procedure.
Will my existing keys work with this new BCM?
Yes! Because we are transferring the data from your original module, the replacement BCM will recognize your existing keys without any additional programming required.