2015

Restore Full Functionality to Your GM Vehicle

Are you dealing with baffling electrical problems in your 2015 Cadillac Escalade or another GM vehicle? Flickering lights, unresponsive power windows and locks, a security system that acts up, or a dashboard lit with random warning lights are all classic signs of a failing Body Control Module (BCM). As the central command center for your vehicle’s body electronics, a faulty BCM can cause widespread and frustrating issues. In my 20+ years of diagnostics, I’ve seen how a failing BCM can mimic a dozen other problems, leading to wasted time and money on incorrect repairs. This isn’t just an inconvenience; it can affect vehicle security and safety systems.

We offer a straightforward and reliable solution. This is a replacement 2015 Escalade BCM that comes perfectly programmed with your vehicle’s specific data. Our professional cloning service eliminates the need for expensive dealership visits, programming fees, and vehicle downtime. The process is simple: after your purchase, we will provide instructions for you to send us your original BCM. Once we receive it, our technicians will transfer all the critical data—including VIN, mileage, and key information—to this replacement unit. We then ship the ready-to-install module back to you, ensuring a true plug-and-play experience.

Common Signs of a Failing BCM

• ✔ Intermittent or non-working power windows, door locks, and mirrors.
• ✔ Erratic behavior from the dashboard gauges or interior/exterior lighting.
• ✔ The security or anti-theft system light stays on, preventing the engine from starting.
• ✔ Horn honking unexpectedly or not working at all.
• ✔ Communication error codes, such as U0140, U0155, or other U-series codes, stored in other modules.
• ✔ Rapid battery drain while the vehicle is parked.

Your Straightforward BCM Swap Guide

1. ✔ Safety First: Always disconnect the negative terminal from your vehicle’s battery before starting any electrical work.
2. ✔ Locate the BCM: On most compatible trucks and SUVs like the Escalade, Tahoe, and Sierra, the BCM is located under the driver’s side of the dashboard, near the steering column. On other models like the Corvette or CTS, it may be in the driver-side dash or hinge pillar. A quick search for your specific model will confirm the location.
3. ✔ Remove the Original Module: Carefully unplug the electrical connectors. Most have a locking tab that needs to be depressed. Then, unbolt or unclip the module from its mounting bracket.
4. ✔ Ship and Wait: Package your original BCM securely and ship it to us using the instructions we provide after your purchase. We’ll handle the programming and ship your ready-to-install replacement back promptly.
5. ✔ Install the New Module: Once you receive the programmed BCM from us, simply plug in the connectors and mount it in place. Reconnect the battery terminal.
6. ✔ Perform Post-Install Checks: Start the vehicle and test all body functions. If your airbag light is on, an “Airbag System Sync” may be required. Some models may also need a “Brake Pedal Position Relearn.” These procedures often require a professional scan tool.

Verified Vehicle Compatibility

This programming service is compatible with BCMs bearing part numbers 13592137, 13506935, 13506936, 13587704, or 13594764. It is a direct solution for the following GM vehicles:

• Cadillac: 2015 ATS, 2015-2016 CTS, 2015 Escalade / ESV, 2015 XTS
• Chevrolet: 2015 Corvette, 2015-2016 Impala (New Style), 2015 Silverado 1500/2500/3500, 2015-2018 Sonic, 2015 Suburban 1500, 2015 Tahoe
• GMC: 2015 Sierra 1500, 2015 Sierra 2500/3500, 2015 Sierra Denali 1500/2500/3500, 2015 Yukon / Yukon XL 1500

Please note: Some models have specific requirements, such as VIN breaks or option codes (e.g., opt AVF). Verifying your part number is the best way to ensure compatibility.