Is Your GM Truck or SUV Plagued by Bizarre Electrical Issues?
If you’re dealing with a 2002 Suburban, Tahoe, or Yukon that seems to have a mind of its own, a failing Body Control Module (BCM) is the most likely culprit. You might be experiencing a frustrating mix of problems: power windows that won’t go up or down, door locks acting erratically, the security light staying on, or even a no-start condition that leaves you stranded. Don’t replace random parts hoping for a fix. This is the direct, reliable solution to restore your vehicle’s proper function and your peace of mind.
Common Symptoms & Your Solution
A faulty BCM can cause a cascade of issues that make your vehicle feel unreliable. This pre-programmed module is the definitive fix for problems such as:
- Intermittent or non-working power windows, door locks, and interior lights
- Instrument cluster gauges behaving erratically or not working at all
- The security or anti-theft light flashing, preventing the engine from starting
- False warning messages appearing on the driver information center
- Communication errors (U-codes) when scanning with a diagnostic tool
Our 2002 Suburban 1500 programmed BCM arrives at your door ready for a straightforward installation. We take care of the complex part—the programming—so you can get your truck back on the road quickly and without a trip to the dealership.
Features & Benefits
- ✔ Plug & Play Installation: This module is professionally programmed to your vehicle’s specific VIN before it ships. No expensive dealer programming required.
- ✔ Latest GM Software: Your BCM is flashed with the newest, most stable software updates from GM, ensuring peak performance and reliability.
- ✔ Guaranteed Compatibility: A direct replacement for service numbers 15063577, 15081857, 19208544, 15095335, DKAJ, and DPNW.
- ✔ No Core Charge: Keep your old module. There are no core fees or return hassles to worry about, saving you time and money.
- ✔ Restore Full Functionality: Get your power accessories, security system, and other body-controlled systems working exactly as they should.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The End of the Dealership Tow
As a technician, I remember the days when replacing a BCM was a major job. You’d install the new module, but the vehicle would be dead in the water—it wouldn’t start or run correctly until it was towed to a dealership for expensive programming. It turned a one-hour job into a multi-day ordeal. This 2002 Suburban 1500 programmed BCM changes the game completely. By programming it to your VIN before we ship, we eliminate that entire step. You can now confidently perform this repair in your own garage, saving hundreds in towing and dealer labor fees. It’s the smartest way to get your dependable truck back to 100%.
Frequently Asked Questions
Do I need to program this BCM?
No. This is the biggest benefit of our service. We program the Body Control Module to the VIN you provide during checkout. It will arrive ready to be installed in your vehicle without the need for any additional programming.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will then flash the module with the correct software for your vehicle’s specific options and configuration before shipping it.
What if the airbag light comes on after installation?
In some cases, the new BCM may need to be synced with the vehicle’s airbag system (SDM). If the airbag warning light is on after installation, a professional scan tool is required to perform the “Setup SDM Primary Key in BCM” procedure. This is a simple sync that a qualified technician can perform.
Is this a direct fit for my 2002 Escalade EXT?
Yes, this BCM is compatible with the 2002 Cadillac Escalade EXT, as well as the 2002 Suburban 1500 4×4, Tahoe 4×4, Yukon 4×4, Yukon XL 1500 4×4, Escalade 4×4, and Avalanche 1500 4×4. It is a direct replacement for the BCM located under the steering column.
What tools are needed for the installation?
Basic hand tools like a socket set and screwdrivers are typically all that’s required to access and replace the BCM, which is located under the driver’s side dashboard. While the physical installation of this 2002 Suburban 1500 programmed BCM is straightforward, remember that post-install procedures like an airbag sync or brake pedal position relearn may require a professional diagnostic tool.