Is Your Truck Plagued by Bizarre Electrical Problems?
Are you dealing with power windows that won’t budge, a climate control system with a mind of its own, or warning lights that just won’t go away? These frustrating and unpredictable issues often point to a single culprit: a failing Body Control Module (BCM). In your GMC, Chevrolet, or Cadillac truck or SUV, the BCM is the central command for all body electronics. When it fails, it can create a cascade of annoying and potentially unsafe problems. This VIN-programmed BCM is the direct, reliable solution to restore full functionality and get your vehicle back to operating exactly as it should.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the likely cause. Installing this pre-programmed module is the definitive fix for:
- Intermittent or non-working power windows, door locks, or interior/exterior lights.
- HVAC and climate control blower motor malfunctions.
- An active airbag warning light, often accompanied by Diagnostic Trouble Code (DTC) B1001.
- Security system errors, including no-start or anti-theft light issues.
- A wide range of other body-related DTCs that a scanner might detect.
This isn’t just a replacement part; it’s a complete solution. By ordering a 2003-2006 Yukon XL 1500 Body Control Module from us, you bypass the need for an expensive and time-consuming trip to the dealership for programming.
Features & Benefits
- โ Plug & Play Installation: This module arrives pre-programmed to your vehicle’s specific VIN. Simply disconnect the old unit, plug this one in, and you’re done. No dealer tools or software required.
- โ Restores Full Functionality: Get your power accessories, lighting, security, and climate controls working perfectly again, resolving multiple issues with one part.
- โ OEM-Grade Quality: Engineered to meet or exceed original equipment standards for performance and durability, ensuring a long-lasting and reliable repair.
- โ Guaranteed Compatibility: This module is a direct replacement for a wide range of part numbers, including 15064149, 15116066, 15136225, 15198116, and more, ensuring a perfect fit for your truck or SUV.
- โ One-Year Protection: This unit is backed by our one-year replacement warranty, giving you confidence in your repair.
- โ No Core Charge: We don’t require you to send your old part back. Keep it, recycle it, or dispose of it at your convenienceโno strings attached.
Expert Insight: The Power of Pre-Programming
As a technician, I’ve seen countless vehicle owners get stuck between a rock and a hard place with electronic modules. You could buy a used BCM from a salvage yard, but it won’t work without being programmed by the dealerโa service that can cost hundreds of dollars and requires you to get your vehicle to their shop. Our process eliminates that entire headache. We flash the module with the latest GM software and your vehicle’s unique VIN before it ships. This ensures all the specific options your truck came withโfrom power seats to the type of climate controlโare recognized and work correctly right out of the box. It’s the smartest, most efficient way to handle this critical repair.
Don’t let a faulty BCM compromise your vehicle’s comfort, safety, and convenience. This programmed 2003-2006 Yukon XL 1500 Body Control Module is the most straightforward and cost-effective way to solve those persistent electrical gremlins for good.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. The main benefit of our module is that it arrives 100% pre-programmed to your vehicle’s VIN. This makes the installation a simple plug-and-play process, saving you the time and significant expense of a dealership visit.
Where is the BCM located on my truck?
On most compatible models like the Yukon, Tahoe, and Silverado, the BCM is located under the driver’s side dashboard, near the steering column. On van models like the Savana or Express, it is typically found in the center dash area. Installation usually takes less than 10 minutes.
What if my airbag light is on after I install the new BCM?
In some cases, the new BCM needs to sync with the airbag’s Sensing and Diagnostic Module (SDM). If the airbag light remains on, a procedure called “Setup SDM Primary Key in BCM” must be performed with a professional-grade scan tool. This is a quick procedure for any qualified repair shop.
Is there a core charge for my old part?
No, there is no core charge. You are not required to return your old, faulty module to us, which simplifies the process for you.
How do I ensure this part is correct for my vehicle?
This 2003-2006 Yukon XL 1500 Body Control Module is compatible with a wide range of GM vehicles. You can confirm fitment by matching your original part number to the list of interchangeable numbers on this page or by using our vehicle selection tool. Providing your VIN at checkout guarantees we program it correctly for your exact model.