Restore Your Traverse’s Reliability and Function
Are flickering interior lights, erratic power door locks, or unresponsive windows turning your reliable family SUV into a source of daily frustration? A failing Body Control Module (BCM) is often the culprit behind these confusing and widespread electrical problems. This isn’t just an inconvenience; it’s a matter of safety and peace of mind. We offer the definitive solution: a professionally programmed 2009-2012 Traverse Body Control Module that arrives ready for installation, tailored specifically to your vehicle.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the likely cause. This module is the direct fix for:
- Power windows, mirrors, or door locks working intermittently or not at all
- Interior lights staying on or not turning on correctly
- Erratic alarm or security system behavior (e.g., horn honking randomly)
- Warning lights on the dash, including airbag or brake system indicators
- Communication issues with other vehicle modules, leading to various error codes
- A no-start condition where the engine cranks but won’t turn over due to security system faults
Instead of paying for expensive diagnostic time and programming fees at a dealership, this module provides a streamlined path back to a fully functional vehicle. Simply provide us with your Vehicle Identification Number (VIN) after your purchase, and we’ll flash the BCM with the latest GM software updates specific to your Traverse.
Features & Benefits
- âś” VIN-Programmed for Your Traverse: Arrives ready for installation, saving you a costly trip to the dealership for programming.
- âś” Restores Full Functionality: Regain reliable control over your power windows, door locks, interior lighting, and security systems.
- âś” Updated with Genuine GM Software: We flash the module with the latest software updates from GM, ensuring optimal performance and compatibility.
- âś” Direct-Fit Replacement: Engineered to replace a wide range of original part numbers (including 25934763, 22860591, 20815898, and more), guaranteeing a perfect fit.
- âś” No Core Charge Required: Keep your old module without any extra fees or the hassle of a return shipment.
- âś” One-Year Replacement Warranty: This unit is backed by our one-year replacement warranty for your peace of mind.
Expert Insight: The ‘Brain’ of Your Vehicle’s Comfort
Think of the BCM as the central nervous system for your Traverse’s body electronics. It doesn’t control the engine, but it manages nearly everything you interact with inside the cabin. When it fails, it can send confusing signals throughout the vehicle, causing a cascade of seemingly unrelated problems. Many drivers spend hundreds on incorrect diagnoses, replacing window motors or lock actuators, when the root cause is the BCM itself. This pre-programmed 2009-2012 Traverse Body Control Module addresses the source of the problem, saving you time, money, and stress.
Important Post-Installation Information
While this module is programmed for a straightforward installation, some vehicles may require additional steps to ensure all systems communicate correctly. These procedures typically require a professional-grade scan tool:
- 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 systems.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be necessary for proper brake light and traction control function.
Frequently Asked Questions
How do I provide my vehicle’s VIN?
After you complete your purchase, you will receive instructions on how to send us your 17-digit VIN. We cannot program and ship your module without it, so please provide it promptly to avoid delays.
Is this part difficult to install?
The BCM on a 2009-2012 Traverse is typically located on the left-hand (driver’s) side of the dash. Physically replacing it requires basic hand tools and can be done by a skilled DIYer. However, please be aware that post-installation procedures, like an airbag system sync, may require a professional scan tool.
Will this fix my specific electrical problem?
This module is the solution for a very wide range of common electrical failures in GM vehicles. If your Traverse is exhibiting multiple symptoms like faulty locks, windows, and interior lights, it is highly probable that this 2009-2012 Traverse Body Control Module is the correct fix.
What happens if my airbag light comes on after installation?
This is a known possibility. It simply means the new BCM needs to be electronically ‘introduced’ to your vehicle’s airbag system (SDM). A qualified technician with a high-level scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure in a few minutes to resolve this.
Do I need to send my old BCM back?
No. We do not require a core return for this part. You can keep your original module without any additional charges or hassle.