Restore Your Vehicle’s Electronic Core
Are you battling a frustrating array of electrical gremlins in your vehicle? Flickering lights, unresponsive power windows, a security system with a mind of its own, or warning lights that won’t go away are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it falters, it can create chaos. This isn’t just an inconvenience; it can compromise your vehicle’s function and security. Stop chasing symptoms and address the root cause with our direct-fit, pre-programmed BCM solution.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the most likely culprit:
- Power windows, door locks, or mirrors working intermittently or not at all.
- Interior or exterior lights behaving erratically (staying on, not turning on, or flickering).
- The security system or keyless entry failing to operate correctly.
- Warning lights on the dashboard, such as the airbag or security light, being illuminated.
- Communication error codes (U-codes) stored when scanned with a diagnostic tool.
This Programmed GM BCM 25934762 is the definitive solution. We take the guesswork and high dealership costs out of the equation. By programming the module to your vehicle’s specific VIN before we ship, we provide a component that is ready for installation right out of the box, restoring the precise functionality your vehicle had when it left the factory.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: We flash the module with the latest GM software updates using your VIN. This critical step ensures seamless communication with your vehicle’s other electronic systems, eliminating the need for an expensive trip to the dealership for programming.
- ✔ True Plug-and-Play Potential: Because the programming is done in advance, installation is simplified. In many cases, you or your mechanic can install the BCM, perform any necessary relearn procedures, and get back on the road quickly.
- ✔ Restores Full Functionality: Get your power accessories, lighting, and security systems working reliably again. Enjoy the comfort and convenience features of your vehicle as they were designed to operate.
- ✔ Cost-Effective Dealership Alternative: Avoid the high labor rates and programming fees associated with dealership service centers. This is a smart, economical solution for a complex problem.
- ✔ No Core Charge: You are not required to send your old, faulty BCM back to us. This saves you the time, hassle, and expense of a core return.
- ✔ This unit is backed by our one-year replacement warranty.
Expert Insight: The Pitfall of a Junkyard Module
From over 20 years of experience, I’ve seen countless vehicle owners try to save a few dollars by installing a used BCM from a salvage yard. This almost always leads to more problems. A used BCM is programmed to the donor vehicle’s VIN and options. When installed in your vehicle, it will cause communication conflicts, disable features, and may even prevent the vehicle from starting. It will still require professional, dealer-level tools to be wiped and reprogrammed, erasing any initial cost savings. Our pre-programmed module bypasses this entire nightmare, ensuring compatibility and performance from the moment of installation.
Important Post-Installation Information
To ensure a complete and successful repair, one or more of the following procedures may be required after the new BCM is installed. These are standard industry procedures for this type of repair.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a “Setup SDM Primary Key in BCM” procedure is necessary. This requires a professional-grade scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be needed to ensure correct brake light operation and to satisfy the traction control system.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment
This computer will fit the following part numbers: 10382479 15093910 15276271 15299986 15819552 15828601 15837419 15872388 15872421 15880684 15921352 15921353 15948438 15948439 20815898 20839063 20864767 20864768 20921435 20921436 20935349 22860591 25826124 25826125 25847588 25847589 25892622 25910474 25934762 25934763 95151084. It is a direct replacement for the BCM in a wide range of GM models. Please verify your part number before ordering.
Frequently Asked Questions
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) contains critical information about your vehicle’s specific options and configuration. We use your VIN to load the exact correct software and settings onto the Programmed GM BCM 25934762, ensuring it works perfectly with your vehicle’s other systems right out of the box.
Is this a difficult part to install?
The physical installation is typically straightforward for someone with moderate mechanical skill. The BCM is usually located under the dashboard on the driver’s or passenger’s side. The main challenge is often accessing it. The most critical part, the software programming, is something we handle for you before shipping.
Do I need to send my old BCM back?
No. There is no core charge or requirement to return your original module. You can keep it or dispose of it responsibly.
What happens if my airbag light is on after installation?
This is a normal possibility. The new BCM needs to be electronically ‘introduced’ to the airbag control module (SDM). A qualified technician with a high-level scan tool will need to perform the “Setup SDM Primary Key in BCM” procedure to sync the modules and turn off the light.
Will this fix my check engine light?
A BCM typically controls body functions, not engine performance. While a faulty BCM can sometimes cause communication issues that trigger a check engine light, it is not the primary cause. If your main issue is a check engine light, you should diagnose your Engine Control Module (ECM/PCM) codes first.