Restore Full Control Over Your Vehicle’s Electronics
Are you battling bizarre and frustrating electrical problems in your GM truck or van? Flickering dash lights, power windows with a mind of their own, or a security system that randomly prevents you from starting the engine are all classic signs of a failing Body Control Module (BCM). Don’t let these electrical gremlins keep your vehicle off the road or job site. This professionally programmed GM body control module is the definitive, hassle-free solution to restore your vehicle’s electronic systems to perfect working order.
Common Symptoms & Your Solution
A faulty BCM can cause a cascade of confusing issues. If you’re experiencing any of the following, this module is the component you need:
- Intermittent or non-functional power windows, door locks, and interior lights.
- Erratic instrument cluster behavior or warning lights that won’t turn off.
- Security system faults or a vehicle that refuses to start.
- HVAC (heating and air conditioning) control problems.
- Communication errors with other vehicle modules (often showing as U-series DTCs).
Instead of buying a blank module and paying for expensive dealership programming, we do the hard work for you. Simply provide your vehicle’s VIN during checkout, and we will flash this unit with the latest official GM software specific to your truck or van. This ensures a seamless installation and restores the reliability you depend on.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: We flash the module with your specific VIN, eliminating the need for a trip to the dealer for programming. This saves you time, money, and hassle.
- ✔ Loaded with Latest GM Updates: Your module arrives with the most current software from General Motors, ensuring optimal performance and compatibility with all vehicle systems.
- ✔ Direct-Fit Replacement: Engineered to be a direct replacement for a wide range of original part numbers, including 15116065, 15167329, 15194169, and more, guaranteeing a perfect fit.
- ✔ No Core Charge Required: You don’t need to worry about the cost or inconvenience of sending your old, faulty part back to us.
- ✔ Restore Full Functionality: Get your power accessories, lighting, and security systems working exactly as they did from the factory.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Insight: The BCM is Your Truck’s Nerve Center
Think of the BCM as the central nervous system for all the non-engine related electronics in your vehicle. It’s the silent commander that tells your headlights to turn on, your windows to roll down, and your horn to honk. When it starts to fail, the signals get crossed, leading to the unpredictable issues you’re facing. Many technicians will spend hours chasing phantom wiring problems when the root cause is a failing BCM. By installing this pre-programmed GM body control module, you’re not just replacing a part; you’re performing a vital system restoration that brings stability and predictability back to your vehicle’s essential functions.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle responsible for managing and monitoring the electronic accessories in the vehicle’s body. This includes power windows, locks, lights, wipers, the security system, and more. When it fails, these systems can behave erratically or stop working altogether.
How do I provide my VIN for programming?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will provide clear instructions on how to do this. We cannot ship your order until we receive the VIN, as the programming is essential for the part to function in your vehicle.
Is this a true plug-and-play installation?
Because we pre-program the module to your VIN, it is designed to be as close to plug-and-play as possible, handling the main security and communication programming. However, as noted in our instructions, some vehicles may require a simple relearn procedure for systems like the airbag (SDM) or brake pedal position sensor using a professional scan tool after installation.
What if my airbag light is on after I install the BCM?
If the airbag warning light is on after installation, it means the new BCM needs to be synced with the airbag’s Sensing and Diagnostic Module (SDM). A qualified technician will need to perform the ‘Setup SDM Primary Key in BCM’ procedure with a compatible diagnostic tool to resolve this.
Will this module fix my specific electrical problem?
This module is the solution for a wide range of issues directly caused by a failing BCM. While we cannot diagnose your vehicle remotely, if your symptoms match the common failure points listed (erratic lights, locks, windows, security faults), there is a very high probability this part will resolve them. We always recommend a proper diagnosis by a qualified technician to confirm the BCM is the point of failure.
Do I need to send my old BCM back?
No. This product has no core charge. You can keep your original module.