Restore Your Truck’s Electrical System with a VIN-Programmed BCM
Experiencing bizarre electrical gremlins in your GM truck or van? Flickering lights, malfunctioning power windows, a security system that has a mind of its own, or warning lights that won’t go away are classic signs of a failing Body Control Module (BCM). A faulty BCM can cause frustrating, intermittent issues that are difficult to diagnose and can ultimately keep your workhorse off the road. Don’t let a failing module disrupt your work schedule. This fully programmed BCM is the direct, reliable solution to restore full functionality and get you back in business.
Common Symptoms & Your Solution
If your Silverado, Sierra, Express, or Savana is exhibiting any of the following issues, a failing BCM is the most likely culprit:
- Power windows, locks, or mirrors operating intermittently or not at all
- Interior or exterior lights flickering, staying on, or not working
- Erratic behavior from the security system or horn
- False warning messages on the instrument cluster
- Communication issues with other vehicle modules (DTC U-codes)
This module is the definitive fix. We take the guesswork out of the repair by programming the unit specifically to your vehicle’s VIN before it ships, ensuring a seamless installation process.
Features & Benefits
- โ Programmed to Your VIN: This module arrives ready for installation. We flash it with the latest GM software updates using your vehicle’s specific VIN, eliminating the need for an expensive trip to the dealership for programming.
- โ Restores Full Functionality: Get your power accessories, lighting, and security systems working like new again. This BCM restores the critical functions it controls, providing a stable and reliable solution.
- โ No Core Charge: Keep your old part. We don’t require you to send back your original BCM, saving you time, hassle, and the cost of a core deposit.
- โ Broad Compatibility: This unit is a direct replacement for a wide range of original equipment part numbers, including 15167329, 15194169, 15747545, and more, ensuring you get the correct part for the job.
- โ Dependable Service: This unit is backed by our one-year replacement warranty.
An Expert’s Insight: Why VIN Programming is Non-Negotiable
As a technician, I’ve seen countless vehicle owners try to save a few dollars by installing a used BCM from a salvage yard. In 99% of cases, this creates more problems than it solves. A BCM is the central hub for your vehicle’s body electronics and security system; it’s coded specifically to the vehicle it came from. Installing a non-programmed module will almost certainly result in a no-start condition due to security mismatches, or cause other systems to malfunction. Our VIN programming service ensures the BCM you receive is a perfect electronic match for your truck, just as it would be from the factory. This isn’t just a convenienceโit’s essential for a correct and lasting repair.
Frequently Asked Questions
How does the VIN programming process work?
It’s simple. After you place your order, you provide us with your vehicle’s 17-digit VIN. Our technicians use this number to access the latest GM calibration files specific to your truck’s options and features. We then flash this software onto the BCM, so it’s ready to be installed and communicate with your vehicle’s other modules right out of the box.
Will this BCM fix my specific electrical problem?
The BCM controls a wide array of body and security functions. If you are experiencing issues with power windows, locks, interior lighting, security system faults, or other related electrical gremlins, this module is the most common cause. We recommend having a professional diagnosis performed to confirm the BCM is the point of failure before ordering.
Are there any extra steps required after installation?
In most cases, this is a plug-and-play installation. However, on some models, two additional procedures may be needed. If your airbag light is on, a “Setup SDM Primary Key in BCM” procedure is required. Additionally, a “Brake Pedal Position Relearn” may be necessary. Both of these procedures must be performed by a qualified technician with a professional-grade scan tool.
What does “No Core Charge” mean?
A core charge is a deposit that is refunded when you return your old, failed part. We do not charge a core deposit on this BCM. You can keep your original module without any financial penalty, which simplifies the process for you.
Is this a brand new part from GM?
This is a high-quality, tested replacement module that is guaranteed to perform to original equipment standards. It is loaded with the newest vehicle-specific software from GM during our programming service to ensure optimal performance and reliability.