End Electrical Gremlins in Your GM Truck or Van
Are strange electrical problems making your reliable workhorse feel unpredictable? Flickering lights, unresponsive power windows, or random warning chimes are common signs of a failing Body Control Module (BCM). This central computer is the nerve center for your vehicle’s comfort and convenience features. When it starts to fail, it can cause a cascade of frustrating issues. Get back to work with confidence by installing this direct-fit, professionally programmed BCM for your 2003-2007 GM truck or van.
Common Symptoms & Your Solution
A faulty BCM can manifest in many ways, often intermittently, making diagnosis a headache. If you’re experiencing any of the following, a new BCM is the most likely solution:
- Power windows, locks, or mirrors working sporadically or not at all.
- Interior dome lights or exterior lights staying on or not turning on.
- The security or anti-theft system preventing the vehicle from starting.
- Erratic instrument cluster behavior or warning lights.
- Communication error codes (U-codes) stored in the system.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the guesswork and extra cost out of the repair by programming the module to your vehicle’s specific VIN before it ships. This means you can avoid a trip to the dealership for expensive programming. This is the most efficient way to get your truck’s electronics functioning correctly again with a reliable, Programmed 15194169 BCM.
Features That Get You Back on the Road Fast
- ✔ Plug & Play Installation: This module arrives pre-flashed with the latest GM software updates, tailored specifically to your vehicle’s VIN. No dealership visit required for programming.
- ✔ Restored Functionality: Regain full control over your vehicle’s power accessories, lighting, and security systems for a safer and more convenient driving experience.
- ✔ No Core Charge: We don’t require you to send back your old, faulty module. This saves you time, shipping costs, and the hassle of managing a core return.
- ✔ Wide Compatibility: This unit is a direct replacement for a range of part numbers, ensuring a perfect match for your vehicle. (See list below).
- ✔ Peace of Mind Included: This unit is backed by our one-year replacement warranty.
Expert Insight: The BCM Domino Effect
As a technician with over two decades of experience, I’ve seen countless owners chase electrical issues by replacing switches, motors, and wiring harnesses, only to find the root cause was the BCM all along. A failing BCM sends corrupt data across the vehicle’s network, causing other perfectly good components to malfunction. By replacing the central computer first with a properly Programmed 15194169 BCM, you’re not just fixing one symptom—you’re restoring the stability of the entire electrical system, saving you from future headaches and unnecessary parts expenses.
Important Post-Installation Information
While this BCM is designed for a simple installation, some vehicles may require one or more of the following procedures to be performed with a professional-grade scan tool to ensure all systems communicate correctly:
- Airbag System Sync: If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed to sync the new BCM with the airbag module.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be required for proper brake light and traction control operation.
Disclaimer: Specific procedures can vary. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment For These Part Numbers:
This module is a direct replacement for the following part numbers: 15167329, 15194169, 15747545, 15136224, 15116065, 15198115, 15136876, 10367689. Ordering a Programmed 15194169 BCM from us ensures you get a fully compatible and updated unit.
Frequently Asked Questions
Why is VIN programming so important?
The BCM is tailored to your vehicle’s specific options, like power windows, keyless entry, and security system. Programming with your VIN ensures all these features work correctly right out of the box, just as they did from the factory. An unprogrammed module will not function properly.
Is this a difficult part to install?
Physically, the BCM is usually located under the steering column or in the center dash and is held in by a few bolts or clips. The installation is typically straightforward for someone with basic mechanical skills. The most critical part, the programming, is already done for you.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive this information, as it is essential for the programming process.
What happens if I have an airbag light after installation?
This is a known possibility. The new BCM needs to be electronically ‘introduced’ to the vehicle’s airbag module (SDM). This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure, which will sync the systems and turn off the light.
Will this BCM fix my ‘No Start’ problem?
It can. The BCM is a key part of the Passlock/Passkey anti-theft system. If the BCM is the reason your security system is preventing the engine from starting, then this programmed module will resolve the issue.