Is Your 2010 GMC Yukon Experiencing Strange Electrical Issues?
If your Yukon is plagued by flickering lights, malfunctioning power windows or locks, or random warning messages on your dash, a failing Body Control Module (BCM) is the most likely culprit. The BCM acts as the central hub for your vehicle’s body electronics, and when it fails, it can cause a wide range of frustrating and unpredictable problems. Don’t let electrical gremlins take control of your truck. Restore its functionality and reliability with our professionally programmed BCM.
From the Diagnostic Bay
We recently had a 2010 Yukon in the shop with a classic case of BCM failure. The customer complained that the radio would cut out intermittently, the dome lights wouldn’t turn off, and the remote keyless entry only worked half the time. After confirming power and grounds were good, we diagnosed a faulty BCM. Swapping it with one of our pre-programmed units solved every single issue instantly. The customer was thrilled to have their truck back to normal without a costly and time-consuming trip to the dealership.
The Simple, Reliable Solution for Your Vehicle
This isn’t just a replacement part; it’s a complete solution. We take the hassle out of the repair by pre-programming this 2010 Yukon Body Control Module to your vehicle’s specific VIN. This means it arrives at your door ready for installation, loaded with the latest GM software updates to ensure optimal performance and compatibility. This process eliminates the need for expensive dealer-only programming tools, saving you time and money.
Common Symptoms of a Failing GM BCM:
- ✔ Erratic or non-functional interior and exterior lights (headlights, dome lights, dash lights)
- ✔ Power windows, door locks, or mirrors not working correctly
- ✔ Vehicle security system faults or alarm going off randomly
- ✔ ‘Service Stability System’ or other warnings on the instrument cluster
- ✔ Intermittent radio or climate control operation
- ✔ No communication with the BCM when using a diagnostic scan tool
- ✔ Problems with the remote keyless entry system
Installation and Post-Install Considerations
While installation is straightforward for many, please be aware of potential post-installation procedures. After installing your new BCM, some models may require a couple of simple relearn or synchronization procedures to ensure all systems communicate correctly. This is a normal part of the process.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional-grade diagnostic tool. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control function, a brake pedal position sensor recalibration may be necessary.
This BCM is a direct replacement for 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.
Frequently Asked Questions
Do I need to program this BCM?
No. We handle all the programming for you. Simply provide us with your vehicle’s VIN after purchase, and we will flash the module with the latest GM software before it ships.
Is this part difficult to install?
The physical installation is typically simple, involving removing a few trim panels and swapping the module. However, be aware that post-install procedures like an airbag sync or brake pedal relearn may be required, which necessitate a professional scan tool.
What happens if the airbag light comes on after I install it?
This is a common occurrence and simply means the new BCM needs to be synchronized with your vehicle’s airbag module (SDM). A technician with a bi-directional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Will this fix my specific electrical problem?
This module corrects issues directly caused by a faulty BCM. If you’re experiencing symptoms like erratic lights, power lock/window failure, and security system faults, this is very likely the solution. Proper vehicle diagnosis is always recommended.
My original part number is not 15948439, will this still work?
Yes, this BCM is a compatible replacement for a wide range of GM part numbers. Please check the comprehensive list in our description to ensure your original part number is included for guaranteed compatibility.