Is Your GM Vehicle Plagued by Bizarre Electrical Issues?
The Body Control Module (BCM) is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows and locks to the interior lighting, security system, and instrument cluster. When the BCM begins to fail, it can cause a cascade of confusing and intermittent problems that are often difficult to diagnose. Instead of spending a fortune at the dealership for a new module and expensive programming, our mail-in cloning service provides a simple, cost-effective, and reliable solution.
From the Diagnostic Bay
We recently had a 2014 Sierra 1500 in the shop with a list of symptoms that had the owner pulling his hair out. The radio would randomly shut off, the dome lights would flicker while driving, and occasionally, the truck would refuse to start, displaying a ‘Service Theft Deterrent System’ message. The owner had already replaced the battery and checked the alternator, but the gremlins persisted. After running a full diagnostic scan, we traced the communication errors back to an internal fault in the BCM. Instead of a complex and costly replacement at the dealer, we used our cloning service. We transferred the original data to a replacement module, and once installed, every single electrical issue was gone. The truck was back to perfect working order without any additional programming required.
Symptoms of a Failing Body Control Module
- ā Intermittent or non-functional power windows, door locks, or mirrors.
- ā Erratic behavior from interior or exterior lights (flickering, staying on, or not turning on).
- ā False warnings on the instrument cluster, such as ‘Service Airbag’ or ‘Service StabiliTrak’.
- ā The security system engaging randomly, preventing the vehicle from starting.
- ā Inconsistent operation of the radio, climate controls, or other interior accessories.
- ā Complete loss of communication with the module, leading to multiple system failures.
How Our Simple Mail-In Service Works
Our process is designed to be as straightforward as possible, getting you back on the road quickly without the need for a dealership visit. We transfer the critical data from your original BCM to a replacement unit, ensuring a true plug-and-play installation.
- Place Your Order: Purchase this service and we will contact you with shipping instructions for sending us your original BCM. Please ensure your contact information is accurate.
- We Program Your Module: Once we receive your original BCM, our technicians will professionally clone all the necessary vehicle-specific data, including VIN and key information, onto a replacement module.
- Receive & Install: We ship the newly programmed module back to you. Simply install it in your vehicle, and you’re ready to go. No additional programming or calibration is needed for most functions.
Your Solution for a 2014 XTS Body Control Module
This service is the definitive fix for your 2014 XTS Body Control Module and a wide range of other GM vehicles. By cloning your original module, we ensure that the replacement part integrates seamlessly with your vehicle’s existing electronic systems. This process preserves all your factory settings and options, making the installation process as simple as swapping the part. This module is a direct replacement for part numbers 13594692, 13594768, 13593214, 13580690, 13591519, and 13594769.
Post-Installation Procedures
While our goal is a 100% plug-and-play experience, certain vehicle systems may require a simple sync procedure after the BCM is reinstalled. Please be aware of the following possibilities:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary. This requires a professional-grade scan tool to sync the new BCM with the airbag system’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration might be needed to ensure correct brake light operation and to satisfy the traction control system.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What exactly is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide variety of non-engine-related functions, such as power windows, locks, lights, wipers, and the security system. It acts as a central hub for these body electronics.
Why do I need to send you my original module?
Your original BCM contains your vehicle’s unique VIN, security information, and specific option configurations. By cloning this data to the replacement module, we create a plug-and-play part that avoids the need for expensive and complicated dealership programming.
Is this a guaranteed fix for my vehicle’s electrical problems?
If your vehicle’s issues match the common symptoms of BCM failure and a qualified technician has diagnosed the BCM as the faulty component, this service is a reliable solution. It resolves issues directly caused by a malfunctioning BCM.
How long does the programming service take?
We typically program and ship the replacement module within 1-2 business days of receiving your original unit. Return shipping time will depend on your location and chosen shipping method.
Do I need any special tools to install the BCM?
Installation typically requires basic hand tools to access the module’s location (often under the steering column or in the dash). No special programming tools are required for the installation itself, though a scan tool may be needed for post-install procedures like the airbag sync.
Will this service work for other GM vehicles besides the 2014 XTS?
Yes, this BCM and programming service is compatible with a wide array of GM cars and trucks from 2014-2019, including the Silverado, Sierra, Corvette, Impala, Tahoe, and Escalade. Please check the fitment list on this page to confirm compatibility with your specific model.