Restore Full Electrical Function to Your GM Vehicle
Is your 2010 Chevy Tahoe or other GM vehicle experiencing bizarre electrical problems? The Body Control Module, or BCM, is the central nervous system for your vehicle’s comfort and convenience features. It manages everything from your power windows and locks to the interior lights, security system, and more. When it fails, it can cause a cascade of frustrating and seemingly unrelated issues. This VIN-programmed Body Control Module is the definitive solution to restore your vehicle’s electronics to perfect working order.
From the Diagnostic Bay
We had a 2010 Tahoe come in with the classic signs of a failing BCM. The owner reported intermittent radio failure, dome lights that wouldn’t turn off (draining the battery overnight), and a security light that was always on. After confirming power and grounds were good, we diagnosed a faulty BCM. Instead of a costly trip to the dealership for a new module and programming, the owner opted for one of our pre-programmed units. The installation was straightforward, and with the new module in, all the strange electrical gremlins vanished. It’s a common story, and a pre-programmed module is the most efficient fix.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on or not working at all.
- ✔ The security system acting up or preventing the vehicle from starting.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Instrument cluster warning lights (like the airbag light) illuminating for no reason.
- ✔ Communication errors when a mechanic scans the vehicle’s computer systems.
The Plug-and-Play Solution: A Pre-Programmed 2010 Tahoe Body Control Module
Don’t waste time and money at the dealership. We take the hassle out of the repair by programming this module specifically for your vehicle using your VIN. This ensures that all the factory-installed options your vehicle came with will work correctly right out of the box. We install the latest GM software updates, so you’re getting a module that’s not just a replacement, but a fully updated component. Simply provide us with your VIN upon purchase, and we’ll ship you a BCM that’s ready for installation.
Installation and Post-Install Procedures
While this module is designed for a direct-fit, plug-and-play installation, some vehicles may require simple relearn procedures after the new BCM is installed. These are typically performed with a professional-grade scan tool.
- Airbag System Sync: If the airbag warning light is on after installation, a procedure called ‘Setup SDM Primary Key in BCM’ is needed to sync the airbag system with the new BCM.
- Brake Pedal Position Relearn: To ensure your brake lights and traction control function correctly, a brake pedal position sensor recalibration may be necessary.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Guaranteed Fitment & Part Number Compatibility
This BCM is a direct replacement for a wide range of GM vehicles. Please verify your original part number against this list. This module replaces 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
This part fits a wide range of models including the Tahoe, Suburban, Yukon, Escalade, Silverado, Sierra, Impala, Acadia, Express/Savana vans, and more. Please refer to the detailed fitment list to confirm compatibility with your specific vehicle and options.
Frequently Asked Questions
Do I need to have this BCM programmed by a dealer?
No. We handle all the programming for you before we ship the part. Simply provide your vehicle’s VIN during checkout, and it will arrive ready to install.
What is a VIN and where do I find it?
The VIN is your vehicle’s unique 17-digit identification number. You can typically find it on the driver’s side dashboard (visible through the windshield), on the driver’s side door jamb sticker, or on your vehicle’s registration and insurance documents.
Is this a difficult part to replace?
For someone with moderate DIY mechanical skill, the replacement is straightforward. The BCM is usually located under the driver’s side dash. However, if you are not comfortable working with vehicle electronics, we recommend professional installation.
What happens if the airbag light comes on after I install it?
This is not uncommon. It simply means the new BCM needs to be electronically ‘introduced’ to the airbag system. A mechanic with a professional diagnostic tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is there a core charge for this part?
No, there is no core charge. You are not required to send your old, faulty BCM back to us.
Will this fix my specific electrical problem?
This module will fix issues caused by a faulty BCM. While the symptoms we listed are very common indicators, we always recommend having a qualified mechanic perform a full diagnosis to confirm the BCM is the source of the problem before ordering.