Restore Full Electronic Functionality to Your Cadillac
Is your 2010 Cadillac Escalade EXT experiencing bizarre electrical issues? Flickering lights, malfunctioning power windows, or random warning messages on the dash are common signs of a failing Body Control Module (BCM). The BCM acts as the central hub for your vehicle’s body electronics, and when it starts to fail, it can cause a cascade of frustrating and seemingly unrelated problems. This replacement Body Control Module, part number 25847588, is the definitive solution to restore your vehicle’s systems to perfect working order.
From the Diagnostic Bay
We recently had a 2010 Escalade EXT in the shop with a classic case of BCM failure. The owner reported that the interior dome lights would flicker randomly, the power door locks worked intermittently, and the “Service Theft System” message kept appearing. After checking grounds and wiring, all diagnostics pointed to an internal fault in the BCM. Swapping in a pre-programmed module like this one resolved all the issues in under an hour. The key is getting a module specifically flashed to the vehicle’s VIN, which avoids complex and costly dealer-only procedures.
Is Your 2010 Escalade EXT BCM Failing?
A faulty Body Control Module can manifest in numerous ways. If you’re noticing any of the following symptoms, a failing BCM is the likely culprit:
- ✔ Intermittent or non-functional power windows, locks, or mirrors.
- ✔ Erratic behavior from interior or exterior lights (flickering, staying on, or not turning on).
- ✔ Malfunctioning keyless entry and remote start systems.
- ✔ False alarms or issues with the factory security system.
- ✔ Incorrect readings or warning lights on the instrument cluster.
- ✔ Problems with the climate control system operation.
- ✔ Communication errors with other vehicle modules (DTCs related to U-codes).
The Plug-and-Play Solution
Don’t let a faulty module keep your luxury truck sidelined. We make the repair process simple. Unlike sourcing a part from a dealer, this Body Control Module comes pre-programmed specifically for your vehicle. Simply provide us with your VIN (Vehicle Identification Number) during checkout, and our technicians will flash the module with the latest GM-certified software and your vehicle’s exact configuration. This ensures a seamless installation process, eliminating the need for expensive dealer tools or additional programming fees. This is a direct-fit replacement for a wide range of original part numbers, including 25892622, 20815898, 15921352, and many more.
Installation and Post-Install Considerations
Once you receive your programmed 2010 Escalade EXT BCM, installation is straightforward. The module is typically located under the steering column. After installation, most functions will work immediately. However, in some cases, additional relearn procedures may be necessary:
- 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 scan tool. This syncs the new BCM with the airbag system.
- Brake Pedal Position Relearn: A brake pedal position sensor recalibration might be needed to ensure proper brake light and traction control functionality.
We also make the process hassle-free with our no core charge policy. You don’t need to worry about the cost or inconvenience of sending your old, faulty module back to us.
Frequently Asked Questions
Do I need to program this BCM?
No. This Body Control Module comes pre-programmed to your vehicle’s specific VIN. Just provide your VIN at checkout, and it will arrive ready for installation, loaded with the latest GM software.
Where is the BCM located on my 2010 Escalade EXT?
On the 2010 Cadillac Escalade EXT, the BCM is typically located under the driver’s side of the dashboard, near the steering column. Always disconnect the battery before attempting replacement.
What happens if my airbag light is on after installation?
If the airbag light is on, it means the new BCM needs to be electronically synced with the vehicle’s existing Sensing and Diagnostic Module (SDM). This requires a professional scan tool to perform the ‘Setup SDM Primary Key in BCM’ procedure.
Is there a core charge for my old part?
No, there is no core charge. You can keep or dispose of your original module without any additional fees or hassle.
What VIN do I need to provide?
Please provide the 17-digit VIN from your vehicle’s dashboard (visible through the windshield) or driver’s side door jamb sticker. This is crucial for ensuring the BCM is programmed correctly for your truck’s specific options.