Restore Your Cadillac’s Sophistication and Functionality
Are strange electrical problems turning your driving experience into a guessing game? Flickering lights, malfunctioning windows, or random warning indicators on your 2008-2013 Cadillac CTS often point to a single culprit: a failing Body Control Module (BCM). This module is the central nervous system for your vehicle’s comfort and convenience features. When it fails, it can cause a cascade of frustrating issues. This pre-programmed BCM is the definitive solution, designed to restore your vehicle’s electronics to perfect working order and get you back on the road with confidence.
Common Symptoms & Your Direct Solution
A faulty BCM can manifest in numerous ways, often seeming unrelated. If you’re experiencing any of the following, this module is the likely fix:
- Erratic or non-functional power windows, door locks, and mirrors.
- Interior or exterior lights that stay on, flicker, or won’t turn on at all.
- Malfunctioning keyless entry or security system alerts.
- Instrument cluster warning lights that appear without cause (e.g., ABS, Airbag, Traction Control).
- Communication error codes (U-codes) when scanned with a diagnostic tool.
Instead of a costly and time-consuming trip to the dealership, our Programmed 2008-2013 Cadillac CTS BCM arrives at your door ready for installation, saving you time and money.
Features & Benefits
- โ Arrives Ready for Installation: We program this module to your vehicle’s specific VIN before shipping, ensuring it integrates seamlessly with your Cadillac’s existing systems.
- โ Updated GM Software: Your BCM comes loaded with the latest factory software updates, often resolving bugs and improving performance over the original module.
- โ No Core Charge Required: You can keep your old part. There’s no core charge and no hassle with shipping your old module back to us.
- โ Direct-Fit Replacement: Engineered to be a perfect replacement for a wide range of original part numbers, guaranteeing a perfect match for your vehicle.
- โ Peace of Mind Included: This unit is backed by our one-year replacement warranty, so you can buy with confidence.
Expert Insight: The Importance of VIN Programming
Think of the BCM as the air traffic controller for your car’s body electronics. In a modern vehicle like your Cadillac CTS, modules are constantly communicating. Simply swapping a BCM from another vehicle won’t workโit would be like putting a controller who speaks a different language into the tower. It leads to system conflicts, non-functional features, and warning lights. By programming the BCM to your specific VIN, we ensure it has the correct software, security keys, and option content for your exact vehicle. This makes the installation process smoother and prevents the compatibility issues that plague non-programmed modules.
Important Post-Installation Information
While this module is programmed for a straightforward installation, some vehicles may require additional steps to sync all systems perfectly. Please be aware of the following potential procedures:
- 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.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure proper brake light operation and traction control function.
Always consult a factory service manual or a qualified technician for vehicle-specific guidance.
Guaranteed Compatibility
This BCM is a direct replacement for the following part numbers and fits the listed vehicles. Please verify your part number before ordering.
Replaces 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
Fits Models Including: Acadia (07-12), Avalanche 1500 (10), Caprice (11-13), Captiva Sport (12), CTS (08-13), DTS (06-11), Enclave (08-12), Equinox (07-09), Escalade / ESV / EXT (10), Express Van (08-12), G8 (08-09), Hummer H2 (08-09), Impala (06-13), Lucerne (06-11), Monte Carlo (06-07), Outlook (07-10), Savana Van (08-12), SRX (07-09), STS (10), Suburban 1500 (10), Tahoe (10), Torrent (07-09), Traverse (09-12), Vue (08-10), Yukon / XL 1500 (10), and more.
Frequently Asked Questions
What is a Body Control Module (BCM)?
The BCM is a computer in your vehicle that controls and monitors a wide range of electronic accessories not related to the engine. This includes power windows, locks, lights, wipers, the security system, and more. It’s the brain behind your car’s body electronics.
Why do I need to provide my VIN?
Your Vehicle Identification Number (VIN) allows us to flash the BCM with the exact software and configuration for your specific car. This includes options like sunroof, specific lighting packages, and security features, ensuring everything works correctly right out of the box.
Is this a difficult part to install?
For someone with moderate mechanical experience, the physical replacement is typically straightforward. The BCM is usually located under the dash. The main challenge is often access, not the replacement itself. However, because post-installation relearn procedures may be required, we always recommend professional installation if you are not comfortable with vehicle electronics.
Will this fix my specific electrical problem?
The BCM is the most common cause for the cluster of symptoms listed above. While we cannot diagnose your vehicle remotely, if you are experiencing multiple, seemingly random electrical issues with lights, locks, or windows, a failing BCM is the most probable culprit. Our Programmed 2008-2013 Cadillac CTS BCM is the most reliable solution.
Do I need to have my keys reprogrammed?
In most cases for this specific BCM and vehicle range, the key information is not stored in the BCM, so key reprogramming is not necessary. The module is programmed to work with your existing keys and security system.