Restore Full Electronic Control to Your Cadillac DTS
Is your 2006-2011 Cadillac DTS suffering from baffling electrical issues? Unresponsive power windows, erratic interior lights, malfunctioning door locks, or false warning messages on the dash are all classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s body electronics, and when it malfunctions, it can make your luxury vehicle feel unpredictable and unreliable. Don’t let a faulty module diminish your driving experience. This direct-replacement BCM is the definitive solution to restore your vehicle’s sophisticated electronic functions to factory-perfect operation.
From the Diagnostic Bay
We had a 2008 Cadillac DTS come into the shop with a complaint of the interior lights staying on and the power locks working intermittently. The customer had already replaced the battery and several door lock actuators with no success. After hooking up our diagnostic scanner, we saw multiple communication error codes pointing towards the BCM. Instead of a complex wiring issue, the central module itself was the culprit. Installing a VIN-programmed BCM like this one resolved all the issues in one go, saving the customer from further expensive and incorrect repairs. It’s a reminder that when multiple, unrelated electronic systems act up, the BCM should be the first component you suspect.
Is Your Cadillac DTS Showing These Electrical Gremlins?
- ✔ Power windows or door locks that work sporadically or not at all.
- ✔ Interior or exterior lights that stay on, flicker, or won’t turn on.
- ✔ The security system acting erratically or preventing the car from starting.
- ✔ Inaccurate or false warning lights on the instrument cluster (e.g., airbag light).
- ✔ Problems with the radio, climate control, or other accessory functions.
- ✔ A persistent battery drain that leaves you with a dead battery.
The Simple, Reliable Fix: A VIN-Programmed 2006-2011 DTS BCM
Replacing a BCM used to mean a trip to the dealership for expensive parts and programming fees. We’ve eliminated that hassle. When you order this module from us, you’re not just getting a part; you’re getting a complete, ready-to-install solution. We take your vehicle’s unique Vehicle Identification Number (VIN) and program the module with the latest, most stable software updates directly from GM. This ensures that the BCM is a perfect match for your vehicle’s specific options and configuration. The result is a true plug-and-play installation that restores communication between all your vehicle’s electronic components.
Installation and Post-Install Considerations
On the 2006-2011 Cadillac DTS, the BCM is typically located behind the right-hand side of the center dash. While the physical installation is straightforward for a skilled DIYer or any professional technician, some electronic systems may require a ‘handshake’ with the new module. After installation, it’s possible you may need to perform a couple of relearn procedures. For instance, if the airbag warning light is illuminated, a “Setup SDM Primary Key in BCM” procedure is required using a professional-grade scan tool. Additionally, a “Brake Pedal Position Relearn” may be necessary to ensure proper brake light and stability control function. These are standard procedures when replacing a central computer module.
Guaranteed Compatibility
This module is a direct replacement for a wide range of original equipment part numbers, ensuring broad compatibility. It is guaranteed to fit and function correctly in your vehicle if your original module carries any of 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, or 95151084.
Frequently Asked Questions
What does the Body Control Module do on my Cadillac DTS?
The BCM acts as the central computer for your car’s body electronics. It controls non-engine related functions such as power windows, locks, interior and exterior lighting, security system, wipers, and various other comfort and convenience features.
Do I need to have this BCM programmed by a dealer?
No. This is the key benefit of our service. We program the module to your car’s specific VIN before we ship it to you. This makes the installation process much simpler, saving you a trip to the dealership and their associated programming fees.
Where is the BCM located on a 2006-2011 Cadillac DTS?
On the 2006-2011 DTS, the Body Control Module is typically found behind the dash on the right-hand (passenger) side, near the center console area. Always consult a service manual for the exact location before beginning work.
What if my airbag light comes on after installation?
This is a possibility. The new BCM needs to be electronically introduced to the airbag system’s computer (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure, which can be performed by any competent repair shop with a professional-grade diagnostic tool.
Is there a core charge for this part?
No, there is no core charge. You are not required to send your old, faulty module back to us, which saves you time and shipping costs.