Restore Command and Control to Your Hummer H2
Your Hummer H2 is a statement of power and capability, but when its complex electronics start to fail, it can be incredibly frustrating. Seemingly random issues with lights, power windows, door locks, or the HVAC system point directly to a failing Body Control Module (BCM). This VIN-programmed BCM is the definitive, hassle-free solution to restore full functionality and confidence in your truck, eliminating the need for an expensive trip to the dealership for programming.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the likely culprit. This module is the central command unit for your vehicle’s body electronics, and replacing it is the most effective way to solve these persistent problems:
- Intermittent or non-working power windows, door locks, or mirrors
- HVAC blower motor or climate controls operating erratically
- Exterior or interior lights failing to turn on or off
- Airbag warning light illuminated, often with DTC B1001
- Security system malfunctions, leading to a no-start condition
- A variety of seemingly unrelated diagnostic trouble codes (DTCs)
Installing this pre-programmed Hummer H2 Body Control Module is the direct path to resolving these issues and getting your vehicle back to operating as it should.
Features & Benefits
- ✔ Plug-and-Play Installation: This module arrives pre-programmed to your H2’s specific VIN. Simply install it, and you’re ready to go—no additional programming or dealer visits required.
- ✔ Restores Full Functionality: Regain reliable control over all body electronics, from your power accessories and lighting to the security system and climate controls.
- ✔ OEM-Quality Engineering: Built to meet or exceed original equipment standards, ensuring dependable performance and long-term durability for your rugged vehicle.
- ✔ Solves Annoying Electrical Gremlins: Put an end to the frustrating guesswork and intermittent electrical problems that can plague these vehicles.
- ✔ Warranty Protection: This unit is backed by our one-year replacement warranty.
- ✔ No Core Charge: We don’t require you to send your old part back, saving you time and hassle.
Expert Insight: The H2’s Digital Nervous System
Think of the BCM as the digital nervous system for your Hummer’s cabin and body. It manages communication between dozens of switches, sensors, and motors that you use every day. On a feature-rich vehicle like the H2, this system is incredibly complex. When it fails, signals get crossed, leading to the chaotic electrical behavior you’re seeing. A generic, non-programmed module simply won’t work. Our VIN-specific programming ensures that this replacement Hummer H2 Body Control Module integrates perfectly, restoring the precise, reliable communication your truck was built for.
Don’t let a faulty BCM compromise the experience of owning your H2. This is the simple, reliable, and cost-effective way to fix the problem for good. By providing a fully programmed Hummer H2 Body Control Module, we empower you to complete the repair with confidence.
Frequently Asked Questions
Do I need to get this BCM programmed by a dealer?
No. This module comes fully pre-programmed to your vehicle’s VIN. It is designed for a direct, plug-and-play installation, saving you the time and expense of a dealership visit.
Where is the BCM located on my 2003-2007 Hummer H2?
The Body Control Module on the Hummer H2 is typically located in the driver’s side of the dashboard (LH dash), often accessible from under the steering column area.
What if my airbag light is on after installation?
In some cases, the airbag system (SDM) may need to be re-synced with the new BCM. This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure to clear the light.
Is there a core charge for my old part?
No, there is no core charge. You can keep or dispose of your original module without the hassle of returning it.
Will this module fix my specific electrical problem?
This BCM is the solution for the most common electrical issues listed in the description. However, we always recommend a proper diagnosis by a qualified technician to confirm the BCM is the source of the fault before ordering.
What part numbers does this module replace?
This module is a direct replacement for a wide range of part numbers, including 15136225, 10383536, 15116066, 15136877, 15198116, 15257043, and many others. It is designed to be compatible with all 2003-2007 Hummer H2 models.