Is Your Escalade Plagued by Electrical Gremlins?
Are you dealing with flickering lights, power windows with a mind of their own, or a security light that won’t turn off? These frustrating and seemingly random electrical issues often point to a single culprit: a failing Body Control Module (BCM). The BCM is the central command center for your 2010 Escalade ESV’s body electronics, managing everything from your interior lights and power locks to your climate control and security system. When it starts to fail, it can create a cascade of baffling problems that are difficult to diagnose.
From the Diagnostic Bay
We had a 2010 Escalade ESV in the shop that was driving its owner crazy. The radio would randomly shut off, the dome lights would stay on, and occasionally, the vehicle wouldn’t start, showing a security warning. The owner had already replaced the battery and checked all the fuses. After connecting our diagnostic tool, we saw multiple communication errors pointing towards the BCM. Instead of a costly and time-consuming repair at the dealership, we installed one of our VIN-programmed BCMs. The new module immediately resolved all the erratic electrical behavior, restoring the vehicle’s functionality and the owner’s peace of mind in under an hour.
Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights that stay on, flicker, or don’t work at all.
- ✔ Malfunctioning radio, navigation, or climate control systems.
- ✔ False dashboard warnings, especially for the security or airbag systems.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire.
- ✔ Unexplained battery drain that leaves you with a dead battery overnight.
- ✔ Horn honking unexpectedly or wipers activating on their own.
Why Our Programmed 2010 Escalade ESV Body Control Module is the Best Solution
Don’t let a faulty BCM keep your luxury SUV off the road. Our replacement Body Control Module is the most efficient and reliable solution to restore your vehicle’s electronic systems. The biggest challenge with replacing a BCM is the need for expensive, vehicle-specific programming. We eliminate that hassle completely. When you purchase from us, simply provide your vehicle’s VIN, and our technicians will flash the module with the latest official GM software specific to your 2010 Escalade ESV. This ensures that all factory settings and operational parameters are perfectly matched to your vehicle’s configuration.
This isn’t just a replacement part; it’s a complete, plug-and-play solution. You receive a module that is ready for installation right out of the box, saving you from a costly trip to the dealership and hours of labor charges. Plus, with our no-core-charge policy, you can keep your original module without any extra fees or the hassle of shipping it back.
Installation and Post-Installation Procedures
Physically installing the BCM is generally straightforward, as it’s typically located under the steering column. However, depending on your vehicle’s specific systems, a few post-installation steps, known as relearn procedures, may be necessary. These procedures sync the new BCM with other modules in your vehicle.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a professional scan tool is needed to perform the ‘Setup SDM Primary Key in BCM’ procedure. This syncs 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 proper operation of the brake lights and traction control system.
Always consult a factory service manual or a qualified technician for guidance specific to your vehicle.
Guaranteed Compatibility
This BCM is a direct replacement for a wide range of GM vehicles and part numbers. Providing your VIN is the best way to guarantee a perfect match. This module is compatible with 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
What exactly does a Body Control Module do?
The BCM acts as the central computer for your vehicle’s non-engine related functions. It controls and communicates with dozens of components, including power windows, locks, lights, wipers, climate control, and the anti-theft system, ensuring they all work together seamlessly.
Do I need to program this module?
No. We handle all the programming for you before we ship the part. You just need to provide your vehicle’s 17-digit VIN during or after checkout. The module will arrive ready to be installed.
What happens if I don’t provide my VIN?
Providing your VIN is mandatory for this part. We cannot ship the BCM without programming it first, as an unprogrammed module will not function correctly in your vehicle. This process ensures a successful repair.
Is this BCM difficult to install?
For someone with moderate mechanical experience, the physical replacement is typically not difficult. The BCM is usually located under the driver’s side dashboard. However, as noted, some post-installation electronic relearn procedures may be required, which may necessitate a professional diagnostic tool.
What is the ‘Setup SDM Primary Key in BCM’ procedure?
This is a security procedure that establishes a trusted connection between your new BCM and the vehicle’s airbag control module (SDM). It’s required only if the airbag light comes on after installation and ensures the safety system is fully operational.