Tired of Electrical Gremlins in Your GM Truck?
Is your 2002 Suburban, Tahoe, Yukon, or Escalade acting possessed? Random security lights, power windows with a mind of their own, or intermittent starting issues can be incredibly frustrating. These aren’t just annoyances; they’re symptoms of a failing Body Control Module (BCM), the central computer for your truck’s comfort and convenience features. Instead of dealing with the high costs and scheduling hassles of a dealership, get the definitive, pre-programmed solution that restores your vehicle’s reliability and your peace of mind.
Common Symptoms & Your Solution
A faulty BCM can cause a cascade of confusing problems. If you’re experiencing any of the following, this module is the likely fix:
- Erratic or non-functional power windows, door locks, and interior lights.
- The security or anti-theft light stays on, preventing the engine from starting.
- Dashboard warning lights appear and disappear without reason.
- HVAC (Climate Control) system operates incorrectly.
- Communication errors with other vehicle modules (often showing ‘U’ codes on a scan tool).
This replacement 2002 Suburban 1500 Body Control Module arrives ready to install. We take your vehicle’s VIN and professionally flash the unit with the latest official GM software updates. This critical step ensures all features operate exactly as the factory intended, resolving software bugs and compatibility issues that a used, non-programmed module can’t fix.
Features & Benefits
- โ Plug & Play Installation: Arrives pre-programmed to your specific VIN. No dealership visit required for programming, saving you hundreds of dollars and significant time.
- โ Updated GM Software: We flash the module with the newest software, ensuring optimal performance and fixing known factory bugs for improved reliability.
- โ Guaranteed Compatibility: A direct replacement for service numbers 15063577, 15081857, 19208544, 15095335, DKAJ, and DPNW, ensuring a perfect fit and function for your vehicle.
- โ No Core Charge: Keep your old module. The price you see is the price you pay, with no complicated core return process to worry about.
- โ Restored Functionality: Get your power accessories, security system, and other body-controlled features working correctly again.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The Junkyard Gamble vs. A Programmed Solution
You might be tempted to pull a BCM from a junkyard to save a few bucks. Here’s why that’s a risky bet: A used BCM is programmed to the VIN and options of the vehicle it came from. When installed in your truck, it can lead to a host of new problemsโfrom security system lockouts to features like 4×4 or power seats not working. Our process eliminates that gamble. By programming this 2002 Suburban 1500 Body Control Module specifically to your VIN, we ensure it communicates seamlessly with your truck’s existing systems, just like a brand-new part from the factory.
Frequently Asked Questions
Do I need to program or flash this BCM?
No. The main benefit of our service is that we do all the programming for you before we ship the part. Simply provide us with your vehicle’s VIN during checkout, and the module will arrive ready for installation.
Where is the BCM located on my 2002 Suburban/Tahoe?
The Body Control Module is typically located under the driver’s side of the dashboard, near the steering column. It is a black plastic box with several large electrical connectors.
What if my airbag light turns on after installation?
In some cases, the new BCM needs to be synchronized with the airbag system (SDM). This is a simple procedure called ‘Setup SDM Primary Key in BCM’ that can be performed by any professional mechanic with a capable diagnostic scan tool. This is only necessary if the airbag light is on after the new part is installed.
Will this fix my specific electrical problem?
This 2002 Suburban 1500 Body Control Module is the solution for a wide range of common electrical issues. While we cannot diagnose your vehicle remotely, if you are experiencing multiple symptoms listed above, a failing BCM is the most common cause. We always recommend confirming the diagnosis with a qualified mechanic.
What information do you need from me?
After you complete your purchase, we will need the 17-digit Vehicle Identification Number (VIN) from your truck. You can find this on your vehicle’s registration, insurance card, or on the driver’s side dashboard viewable through the windshield.