Is Your Traverse Plagued by Electrical Gremlins?
Are you dealing with flickering lights, power windows with a mind of their own, or a security system that randomly goes off? These frustrating and unpredictable issues often point to a single culprit: a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it starts to fail, it can cause a cascade of bizarre problems that are difficult to diagnose. Don’t let electrical issues compromise your vehicle’s reliability and your peace of mind. Restore proper function with our pre-programmed BCM.
From the Diagnostic Bay
We had a 2011 Traverse come into the shop with a laundry list of complaints from the owner. The dome lights would stay on, the driver’s side power lock wouldn’t work with the fob, and the radio would randomly shut off. The customer had already replaced the battery and checked fuses with no luck. After connecting our scan tool, we saw multiple communication codes pointing towards the BCM. Instead of a costly and time-consuming diagnostic rabbit hole, we recommended a pre-programmed replacement. Once the new Traverse Body Control Module was installed, all the strange electrical issues vanished instantly. It’s a perfect example of how this single component can restore a vehicle to perfect working order.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-working power windows, door locks, and mirrors.
- ✔ Erratic behavior from interior or exterior lights (e.g., headlights, dome lights, dash lights).
- ✔ Malfunctioning security system or keyless entry.
- ✔ Unresponsive climate control or radio functions.
- ✔ False warnings on the instrument cluster, such as ‘Service StabiliTrak’ or ‘Service Airbag’.
- ✔ Complete failure to start or communicate with diagnostic tools.
Why Choose Our Pre-Programmed Traverse Body Control Module?
This isn’t just a replacement part; it’s a complete solution. The biggest hurdle in replacing a BCM is the need for expensive dealer-specific programming. We eliminate that step entirely. Simply provide us with your vehicle’s VIN during checkout, and our technicians will program the module with the latest GM software updates specific to your 2009-2012 Traverse. This ensures perfect compatibility and function right out of the box. This module is a direct replacement for a wide range of original part numbers, including 15299986, 22860591, 25892622, and many more.
Installation and Post-Install Notes
After installing your new Traverse Body Control Module, your vehicle may require one or two simple relearn procedures to ensure all systems are communicating correctly. These are standard procedures for this type of repair.
- Airbag System Sync: If your airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This syncs the new BCM with the airbag system and can be performed with a professional-grade scan tool.
- Brake Pedal Position Relearn: Some models may require a brake pedal position sensor recalibration to ensure proper brake light and traction control operation.
Always consult a factory service manual or a qualified technician for vehicle-specific instructions.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. We handle all the programming for you before the part is shipped. Just provide your vehicle’s VIN at checkout, and it will arrive ready to install.
How do I provide my VIN?
You can add your VIN to the notes section during the checkout process. If you forget, we will contact you via email to retrieve it before we program and ship your module.
What happens if the airbag light is on after I install the module?
This is a common occurrence. The new BCM needs to be synced with the airbag module. A technician with a capable scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is this part difficult to install?
The physical installation is typically straightforward, involving the removal of a few dash panels to access the module. However, some post-installation electronic relearn procedures may be necessary, as noted in the description.
Does this part have a core charge?
No, there is no core charge for this module. You can keep your original part.