Restore Full Electrical Function to Your GM Vehicle
Are strange electrical problems plaguing your GM truck, van, or SUV? Flickering lights, unresponsive power windows, a faulty security system, or an intermittent no-start condition are all classic signs of a failing Body Control Module (BCM). Don’t let these frustrating issues compromise your vehicle’s reliability. This professionally programmed 15095334 BCM is the definitive, hassle-free solution to get your vehicle back in perfect working order.
Common Symptoms & Your Solution
A failing BCM can cause a wide range of confusing electrical gremlins. If you’re experiencing any of the following, this module is the likely fix:
- Power windows, door locks, or mirrors working erratically or not at all.
- Interior or exterior lights staying on, flickering, or not turning on.
- The security system acting up, causing alarm issues or preventing the engine from starting.
- Erratic gauge cluster behavior or warning lights.
- Communication error codes (U-codes) when scanned with a diagnostic tool.
Instead of paying for expensive diagnostic time and programming fees at a dealership, this module arrives at your door ready for installation. We use your vehicle’s VIN to flash the BCM with the latest, most stable software updates from GM, ensuring it communicates perfectly with all other systems in your truck or SUV.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: This isn’t a generic, one-size-fits-all part. We program it specifically to your VIN, making installation as close to plug-and-play as possible and saving you a trip to the dealer.
- ✔ Loaded with Latest GM Updates: Your module comes flashed with the newest software, ensuring optimal performance, compatibility, and reliability that often exceeds the original.
- ✔ No Core Charge Required: Keep your original BCM. There are no hidden fees or hassles with sending the old part back to us.
- ✔ Direct-Fit Replacement: Engineered to be a perfect match for the original, guaranteeing a seamless fit and straightforward installation for the specified GM models.
- ✔ Cost-Effective Repair: Avoid the high costs of a new module and separate programming fees from a dealership or repair shop. This is the smart, all-in-one solution.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight: The Critical Role of VIN Programming
As a 20-year veteran technician, I’ve seen countless vehicle issues caused by improperly matched control modules. In early 2000s GM vehicles, the BCM is the central hub for body electronics. It talks to everything from the instrument cluster to the radio and even the powertrain computer. Simply installing a used BCM from another vehicle won’t work—it contains the wrong data and security keys, leading to a no-start condition or even more electrical chaos. Our VIN programming service isn’t just a convenience; it’s a necessity. We ensure this programmed 15095334 BCM has the exact software and security credentials your truck needs to function as it did from the factory.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors a wide variety of electronic accessories not related to the engine. This includes power windows, locks, lights, wipers, the security system, and more. When it fails, these systems can behave erratically.
Is this module difficult to install?
For someone with basic mechanical skills, the installation is generally straightforward. The BCM is typically located under the steering column or in the center dash area. The most important part is disconnecting the battery before you begin. Since we pre-program the unit, no special computer tools are needed for the initial installation. However, please review the potential post-installation procedures mentioned in our listing.
Do I need to send my old BCM back?
No. This product comes with no core charge. You can keep your original module, which saves you the time, cost, and hassle of shipping a core back.
Why does this BCM need to be programmed to my VIN?
Programming the BCM to your vehicle’s unique Vehicle Identification Number (VIN) is crucial. It loads the correct software for your specific options (like 4×4, keyless entry, etc.) and syncs the security information with your vehicle’s other computers. A non-programmed BCM will not function correctly and will likely prevent the vehicle from starting.
What if my airbag light is on after installation?
In some cases, the new BCM needs to be electronically introduced to the airbag system (SDM). If the airbag light is on after you install the module, a ‘Setup SDM Primary Key in BCM’ procedure will need to be performed by a technician with a professional-grade scan tool. This is a simple sync procedure.
How do I ensure this programmed 15095334 BCM is the right part for me?
The best way is to match the part number from your original BCM to one of the numbers listed in our description (15095334, 15063578, 15081796, etc.). You can also use the comprehensive vehicle fitment list provided. If you are unsure, please contact us with your VIN before ordering.