Is Your GM Vehicle Acting Possessed? It’s Likely the BCM.
If your 2015 Chevrolet Tahoe, GMC Sierra, or Cadillac Escalade is experiencing a host of bizarre electrical issues, you’ve likely come to the right place. Flickering lights, malfunctioning power windows and locks, a security system that won’t cooperate, or even a vehicle that refuses to start are all classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s body electronics, and when it fails, it can create frustrating and unpredictable problems that can be difficult to diagnose.
The Simple, No-Dealer-Visit Solution for Your 2015 Tahoe BCM
Don’t let a faulty BCM keep your vehicle off the road or cost you a fortune in dealership diagnostic and programming fees. We offer a straightforward and reliable programming service. This listing is for a replacement BCM, compatible with part number 13594768 and others, that is fully programmed by cloning the data from your original module. This process ensures a seamless, plug-and-play installation without the need for expensive dealer-specific tools or additional programming.
How Our Programming Service Works:
- ✔ Place Your Order: Complete your purchase for this BCM programming service.
- ✔ We’ll Contact You: We will reach out with clear, simple instructions and a shipping address for you to send your original BCM to us.
- ✔ Ship Your Original BCM: Carefully package and ship your vehicle’s original BCM to our facility.
- ✔ We Clone the Data: Upon receipt, our technicians will professionally transfer all the critical data (including VIN, mileage, and key information) from your old module to the replacement unit.
- ✔ We Ship It Back: We will ship the newly programmed, ready-to-install BCM back to you, typically within 1-2 business days, and provide you with tracking information.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on, flickering, or not working at all.
- ✔ Malfunctioning radio or infotainment system.
- ✔ Security system issues, including alarm going off randomly or key fob not working.
- ✔ Inaccurate gauge readings on the instrument cluster.
- ✔ A/C and climate control problems.
- ✔ Vehicle failing to start, even with a good battery and starter.
- ✔ Various warning lights on the dash, such as for the airbag or traction control system.
Post-Installation Information
While our cloning service makes the installation process as simple as possible, some GM vehicles may require minor post-installation procedures. Please be aware of the following:
- Airbag System Sync: If the airbag warning light is illuminated after you install the programmed BCM, a procedure called “Setup SDM Primary Key in BCM” must be performed. This requires a professional-grade diagnostic tool to sync the airbag system with the new BCM and clear the light. This is only necessary if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure your brake lights and traction control system function correctly. This is a simple procedure that can be performed with a compatible scan tool.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment for Multiple GM Models
This BCM and programming service is a direct solution for a wide range of GM trucks, SUVs, and cars. It is compatible with part numbers 13594692, 13594768, 13593214, 13580690, 13591519, and 13594769. It fits models including, but not limited to:
- Chevrolet Tahoe, Suburban, Silverado (2014-2015)
- GMC Yukon, Yukon XL, Sierra (2014-2015)
- Cadillac Escalade, Escalade ESV, CTS, ATS, XTS (2014-2015)
- Chevrolet Corvette, Impala, SS Caprice (2014-2019 depending on model)
Restore your vehicle’s functionality and peace of mind. Order our expert BCM programming service today and get back on the road with confidence.
Frequently Asked Questions
What exactly is a “cloning” service?
Cloning is the process of reading the essential vehicle-specific data—like the VIN, mileage, key codes, and other settings—from your original BCM and writing it directly onto the replacement module. This makes the replacement an exact digital copy of the original, allowing it to work in your vehicle without any further programming.
Will I need to take my vehicle to the dealer after installation?
No, in nearly all cases, you will not need a dealer visit. Our cloning service makes the module plug-and-play. The only exception might be the need for an airbag sync or brake pedal relearn, which can be done by most independent repair shops with a professional scan tool.
Is this service for part number 13594768 or 13594692?
This service covers both, as well as several other interchangeable part numbers listed in the description. We will send you a replacement module that is fully compatible with your vehicle’s original part number.
What if my original BCM is completely dead or not communicating?
In most cases, even if the BCM has failed, we can still extract the necessary data. If your module is severely damaged (e.g., by fire or water) and the data is unrecoverable, we will contact you to discuss other options.
How long does the entire process take?
Once we receive your original BCM, our programming service typically takes 1-2 business days. The total time will depend on the shipping times to and from our facility. We always ship the programmed module back to you with tracking.