Restore Your Vehicle’s Electrical System with a Plug-and-Play Solution
Are strange and unpredictable electrical problems sidelining your work van or family SUV? Flickering lights, malfunctioning power windows, a security system that acts on its own, or warning lights that won’t turn off are common signs of a failing Body Control Module (BCM). This vital component is the central hub for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating issues. Get back on the road with confidence with this professionally programmed Body Control Module, designed as a direct-fit replacement for your GM vehicle.
Common Symptoms & Your Solution
A faulty BCM can be difficult to diagnose, often mimicking other problems. If you’re experiencing any of the following, a failing BCM is the likely culprit:
- Power windows, door locks, or mirrors working intermittently or not at all.
- Interior or exterior lights (headlights, dome lights) behaving erratically.
- The security system or keyless entry failing to operate correctly.
- Instrument cluster warning lights (like the airbag light) staying on.
- Communication error codes (U-codes) stored in the vehicle’s computer system.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We flash this Programmed 15837419 Body Control Module with the latest GM software updates, tailored specifically to your vehicle’s VIN. This critical step ensures seamless communication with your vehicle’s other electronic modules, eliminating the need for an expensive and time-consuming trip to the dealership for programming.
Expert Insight: The Critical Role of VIN Programming
“Many people assume you can just swap a BCM from one vehicle to another. That’s a recipe for disaster. The BCM is like a vehicle’s digital fingerprintโit’s coded with specific information about the options, security system, and powertrain from the factory. Installing an unprogrammed module can lead to a no-start condition, incorrect feature operation, or persistent error codes. By programming this module to your exact VIN before it ships, we ensure it integrates perfectly with your vehicle’s existing systems, just as the original did. It’s the key to a successful and lasting repair.”
Features & Tangible Benefits
- โ VIN-Programmed for Your Vehicle: This module arrives ready for installation, saving you the high cost and hassle of dealer programming. Just provide your VIN, and we handle the rest.
- โ Loaded with Latest GM Software: We flash the unit with the newest factory updates, ensuring optimal performance, bug fixes, and compatibility with all related systems.
- โ Broad Compatibility: Replaces a wide range of original part numbers, making it a versatile solution for dozens of GM models from 2006-2013. (See full fitment list below).
- โ No Core Charge Required: Keep your old part and avoid the logistical headache and extra cost of a core return.
- โ Restore Full Functionality: Get your lights, locks, windows, and other critical electronic accessories working reliably again.
- โ Peace of Mind: This unit is backed by our one-year replacement warranty.
By installing this Programmed 15837419 Body Control Module, you are not just fixing a part; you are restoring the reliability and functionality your vehicle was built with. For a business owner with a Savana or Express van, this means less downtime and more time on the job. For a family with an Acadia or Traverse, it means safety and convenience you can depend on.
Frequently Asked Questions
What exactly does a Body Control Module (BCM) do?
The BCM acts as the central computer for your vehicle’s body electronics. It controls non-engine-related functions like power windows, door locks, interior and exterior lighting, security systems, wipers, and more. When it fails, these systems can become unreliable.
How do I provide my VIN for programming?
After you complete your purchase, simply send us a message with your vehicle’s 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive this information, as the programming is essential for the part to function correctly.
Will I need to perform any procedures after installation?
In some cases, yes. Depending on your specific vehicle, you may need a professional scan tool to perform a ‘Brake Pedal Position Relearn’ or an ‘SDM Primary Key Setup’ if the airbag light comes on. These are simple procedures for a qualified technician.
Is this part difficult to install?
The physical installation is typically straightforward for someone with moderate mechanical experience, as it’s usually located under the dash. However, due to the potential need for post-install electronic procedures, we always recommend installation by a professional technician.
Why is buying a pre-programmed module better than a used one?
A used BCM is locked to the VIN of its original vehicle. Installing it in your car will cause compatibility issues, system failures, or a no-start condition. Our Programmed 15837419 Body Control Module is specifically flashed for your VIN, ensuring it works seamlessly right out of the box.
Does this fit vehicles other than the GMC Savana?
Yes, absolutely. This BCM is a compatible replacement for a wide variety of GM vehicles, including the Chevrolet Express, Tahoe, Impala, Cadillac CTS, DTS, Buick Enclave, and many more. Please check the detailed fitment list on this page to confirm compatibility with your specific model.