Restore Full Functionality to Your GM Vehicle’s Electronics
Are you battling frustrating electrical problems in your 2010 GMC Yukon or another compatible GM vehicle? Issues like flickering interior lights, malfunctioning power windows and locks, erratic instrument cluster behavior, or a security system that won’t cooperate are often signs of a failing Body Control Module (BCM). The BCM acts as the central nervous system for your vehicle’s body electronics, and when it malfunctions, it can cause a cascade of seemingly unrelated problems. This replacement Body Control Module, part number 15921352, is the definitive solution to restore order and reliability to your vehicle’s essential functions.
From the Diagnostic Bay
We recently had a 2010 Tahoe in the shop with a classic case of BCM failure. The owner had spent months chasing what he thought were separate issues. His dome lights would stay on, the driver’s side power window worked intermittently, and the remote key fob was useless. He’d replaced switches and checked fuses to no avail. After a quick diagnostic scan, we traced all the communication faults back to a single point: the BCM. Once we installed a VIN-programmed module like this one, every single one of his electrical gremlins vanished. It’s a perfect example of how one component can control so many different systems.
Symptoms of a Failing Body Control Module
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Interior or exterior lights behaving erratically (staying on, not turning on, or flickering).
- ✔ Malfunctioning windshield wipers or washers.
- ✔ Inoperative remote keyless entry (key fob).
- ✔ False alarms from the vehicle’s security system or a “Service Theft System” message.
- ✔ Instrument cluster warning lights illuminating without cause.
- ✔ Communication errors with other vehicle modules when using a diagnostic scan tool.
The Premier Solution for Your 2010 Yukon Body Control Module
Forget the hassle and expense of a dealership visit. This BCM is not just a replacement part; it’s a complete, ready-to-install solution. We handle the critical programming for you before the part ever leaves our facility. Simply provide us with your vehicle’s VIN during checkout, and our technicians will flash the module with the latest GM-certified software specific to your 2010 Yukon’s configuration. This ensures seamless integration and proper operation of all vehicle options right out of the box. This module is a direct replacement for a wide range of original part numbers, guaranteeing a perfect fit and function.
Installation and Post-Install Considerations
Physically replacing the BCM is typically a straightforward process, often located under the steering column or dash. However, after installation, some vehicles may require additional electronic handshakes between modules. Depending on your specific model and options, you may encounter the following:
- 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’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Relearn: Some models may require a recalibration of the brake pedal position sensor to ensure correct operation of brake lights and the traction control system.
Always consult a factory service manual or a qualified technician for vehicle-specific instructions.
Frequently Asked Questions
Is this BCM truly plug-and-play?
For most vehicles, yes. Because we program it to your VIN before shipping, it eliminates the need for dealership programming. However, as noted, some vehicles may require a simple relearn procedure for systems like the airbags or brake pedal sensor, which can be done by a qualified mechanic with the proper scan tool.
Where do I provide my vehicle’s VIN?
You can enter your 17-digit Vehicle Identification Number (VIN) during the checkout process. This step is crucial for us to program the module correctly for your specific vehicle.
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 the airbag module (SDM). A repair shop with a capable bidirectional scan tool can perform the “Setup SDM Primary Key in BCM” procedure in a few minutes to resolve this.
Do I need to return my old BCM?
No. This product comes with no core charge. You can keep, recycle, or dispose of your original module at your convenience.
How can I be sure this fits my vehicle?
This BCM replaces many part numbers. The best way to ensure compatibility is to match the part number from your original module to one of the numbers listed in our description. This listing is specifically for the 2010 Yukon and other compatible GM models listed.