Restore Full Electronic Control to Your Vehicle
Are you experiencing frustrating and unpredictable electrical issues in your Cadillac STS or other GM vehicle? Flickering lights, malfunctioning power windows and locks, a faulty security system, or even a no-start condition can all point to a failing Body Control Module (BCM). This central command unit is the brain behind your car’s body electronics, and when it fails, it can create a cascade of problems. This replacement BCM is the definitive, reliable solution to restore your vehicle’s sophisticated functions and your peace of mind.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways. You might be dealing with dashboard warning lights that won’t turn off, intermittent operation of interior lights and gauges, or issues with your keyless entry system. This module is precision-engineered to resolve these problems. To ensure a seamless and successful repair, we pre-program this unit to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This critical step ensures all systems communicate correctly, saving you a costly trip to the dealership for programming. Simply provide your VIN after purchase, and we handle the rest. This is the most efficient way to get your Programmed 2010 Cadillac STS Body Control Module on the road.
Key Features & Tangible Benefits:
- โ VIN-Programmed for Your Vehicle: Arrives ready for installation with the latest GM software updates, eliminating the need for additional programming tools or dealer visits.
- โ Direct-Fit Replacement: Engineered to be a perfect match for the original BCM, ensuring a straightforward installation process for part number 25934763 and many others.
- โ Restores Full Functionality: Solves common electrical gremlins, including issues with power accessories, lighting, security systems, and more.
- โ No Core Charge: Keep your original module without the hassle or expense of a core return, saving you time and money.
- โ One-Year Warranty: This unit is backed by our one-year replacement warranty, giving you confidence in your purchase.
Expert Insight: The Critical Role of VIN Programming
In modern vehicles like your Cadillac, the BCM doesn’t just operate in isolation; it communicates constantly with the Engine Control Module (ECM), Transmission Control Module (TCM), and various other sensors. VIN programming is the process of loading the module with the specific software and configuration that matches your car’s exact options and security protocols. Skipping this step or using a non-programmed module from a donor vehicle will almost certainly result in system conflicts, feature failures, and persistent error codes. Our pre-programming service ensures this digital ‘handshake’ between modules happens flawlessly, preserving the integrity and performance of your vehicle’s complex electronic network.
Important Post-Installation Information
After installing your new Programmed 2010 Cadillac STS Body Control Module, some vehicles may require additional calibration procedures to ensure all systems are perfectly synchronized. These are typically performed with a professional-grade diagnostic tool:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the airbag system.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be required to ensure correct brake light operation and traction control performance.
Please consult a factory service manual or a qualified technician for vehicle-specific guidance.
Guaranteed Fitment for a Wide Range of GM Models
This BCM is a direct replacement for an extensive list of vehicles and part numbers, including 25934763, 15880684, 20815898, 22860591, and more. It is compatible with models such as the Cadillac CTS, DTS, Escalade, Chevrolet Impala, Tahoe, Traverse, GMC Acadia, Yukon, Buick Enclave, and many others. Please verify your part number or consult the detailed fitment list to confirm compatibility with your specific vehicle.
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM is a computer that controls most of your vehicle’s non-engine-related electronic features. This includes power windows, door locks, interior and exterior lighting, the alarm system, wipers, and various other comfort and convenience accessories.
Why is providing my VIN so important for this part?
Your VIN allows us to program the BCM with the specific software and security settings for your vehicle’s unique configuration. This ensures all features work correctly and prevents communication errors with other modules, making the installation of your Programmed 2010 Cadillac STS Body Control Module as smooth as possible.
How do I provide my VIN after I place the order?
After completing your purchase, you will receive instructions on how to send us your vehicle’s 17-digit VIN. We cannot ship your order until we receive and validate this information.
Will I need to perform any procedures after installation?
In some cases, yes. Depending on your vehicle, you may need a professional scan tool to perform an Airbag System Sync or a Brake Pedal Position Relearn to ensure all systems are calibrated correctly after the BCM is installed.
Is this a brand new part?
This is a high-quality, fully tested replacement part that has been expertly prepared to meet or exceed original equipment specifications. It is programmed with the latest software and is ready for installation.