Restore Your Cadillac’s Electrical Systems with a Reliable, Programmed BCM
Is your 2006-2011 Cadillac DTS experiencing bizarre electrical problems? Flickering dashboard lights, malfunctioning power windows or locks, a security system that acts up, or a key fob that won’t respond are classic signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s comfort and convenience features. When it starts to fail, it can create a cascade of frustrating and seemingly unrelated issues. Stop chasing electrical gremlins and get the definitive solution with our professionally prepared BCM.
This isn’t just a replacement part; it’s a complete service. We provide a high-quality BCM that is professionally programmed with the latest GM software updates specifically for your vehicle. By providing us with your Vehicle Identification Number (VIN) at checkout, you receive a module that is ready for installation, eliminating the need for an expensive trip to the dealership for programming. This is the most efficient way to get your Cadillac DTS back to full functionality.
A Technician’s Notebook
I recently had a 2009 Cadillac DTS in the bay that was a real head-scratcher. The owner reported intermittent no-start conditions, the radio would sometimes not power on, and the interior lights would stay on, draining the battery. We checked the battery, alternator, and starter—all were fine. After connecting a scan tool, we saw multiple ‘Loss of Communication’ codes (U-codes) with various modules. This pointed directly to a faulty BCM. Instead of sending the customer to the dealer for a new, expensive module and programming, we used one of our VIN-programmed units. The install took less than an hour, and all the strange electrical issues were gone. It’s a fix that saves customers time, money, and a lot of headaches.
Common Signs of a Failing Body Control Module
If you’re experiencing any of the following, a faulty BCM is the likely culprit. This 2006-2011 DTS BCM is the direct solution for these issues:
- ✔ Power windows, door locks, or mirrors operate intermittently or not at all.
- ✔ The anti-theft or security system light is on, or the car won’t start due to a security fault.
- ✔ Interior or exterior lights flicker, stay on, or don’t work correctly.
- ✔ The keyless entry remote (fob) stops working.
- ✔ The instrument cluster displays erratic behavior or false warning lights.
- ✔ Diagnostic Trouble Codes (DTCs) related to communication errors, such as U0140, U0155, or U0164.
Your Straightforward BCM Installation Guide
Installing your new BCM is a manageable task for a DIY enthusiast. While the exact location can vary slightly, for the 2006-2011 Cadillac DTS, it’s typically found behind the right side of the dashboard. Always disconnect the battery before you begin.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the BCM: On the Cadillac DTS, you’ll generally find the BCM behind the passenger-side dash panel or glove box. You may need to remove trim pieces to gain access.
- Disconnect and Remove: Carefully unplug the electrical connectors from the old BCM. They have locking tabs that need to be depressed. Once disconnected, unbolt or unclip the module from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed BCM in the same location and securely reconnect all electrical harnesses. Ensure they click into place.
- Reconnect Battery & Test: Reconnect the negative battery terminal. Start the vehicle and test all body functions—windows, locks, lights, radio, etc.—to confirm the repair.
- Post-Installation Procedures: In some cases, you may need to perform a relearn procedure. If your airbag light is on, a ‘Setup SDM Primary Key’ procedure may be needed with a scan tool. A ‘Brake Pedal Position Relearn’ might also be required.
Verified Vehicle Compatibility List
This module is a direct replacement for part number 15828601 and is compatible with a wide range of GM vehicles. Please verify your vehicle is on this list and that the location matches. This unit is programmed specifically for your VIN.
AVALANCHE 1500 10 (under steering column)
CAPRICE 11-13
CAPTIVA SPORT 12 (center dash)
CTS 08-13 (LH/RH dash)
DTS 06-11 (RH center dash)
ENCLAVE 08-12 (LH dash)
EQUINOX 07-09 (center dash)
ESCALADE / ESV / EXT 10 (under steering column)
EXPRESS 1500/2500/3500 VANS 08-12 (center dash)
G8 08-09 (center dash)
HUMMER H2 08-09 (LH firewall)
IMPALA 06-13 (LH dash)
LUCERNE 06-11 (right side dash)
MONTE CARLO 06-07 (LH steering column)
OUTLOOK 07-10 (center dash)
SAVANA 1500/2500/3500 VANS 08-12 (center dash)
SRX 07-09 (LH dash)
STS 10 (center dash)
SUBURBAN 1500 10 (under steering column)
TAHOE 10 (under steering column)
TORRENT 07-09 (center dash)
TRAVERSE 09-12 (LH dash)
VUE 08-10 (center dash)
YUKON / YUKON XL 1500 10 (under steering column)
This module replaces 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
Do I need to do any programming myself?
Do I need to do any programming myself?
No. This is a complete cloning service. We program the module to your car’s specific VIN before shipping it to you. It arrives ready for installation.
How do I provide my VIN?
After you complete your purchase, you will need to send us your 17-digit VIN. We cannot process your order without it. You can typically find your VIN on your vehicle’s dashboard (driver’s side) or on your insurance/registration documents.
Do I need to send my old BCM back?
No core charge or return is required. For our cloning service, we ship you a programmed replacement, and your original module is always returned to you along with the new unit.
What if my airbag light comes on after installation?
This can sometimes happen. It requires a ‘Setup SDM Primary Key in BCM’ procedure, which syncs the airbag system (SDM) with the new BCM. This must be done with a professional-grade diagnostic scan tool.
Is this a guaranteed fix for my car’s problems?
This module will fix all issues directly caused by a faulty BCM. It is crucial to properly diagnose the problem first, as similar symptoms can sometimes be caused by wiring or other component failures. This part is the solution for a confirmed bad 2006-2011 DTS BCM.