Restore Full Electrical Function to Your Cadillac SRX
Are you battling frustrating electrical gremlins in your 2007-2009 Cadillac SRX? Issues like malfunctioning power windows, erratic dashboard lights, faulty door locks, or a security system that acts up on its own are often signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing and seemingly unrelated problems. This pre-programmed Body Control Module is the definitive solution to restore your vehicle’s factory functions and get you back on the road with confidence.
From the Diagnostic Bay
We had a 2008 SRX come into the shop with a list of bizarre symptoms. The radio would turn on and off by itself, the driver’s side window wouldn’t go down, and the key fob worked intermittently. The owner had already replaced the battery and checked fuses with no luck. After connecting our diagnostic tool, we saw multiple communication errors pointing towards the BCM. A failing BCM can disrupt the entire vehicle network, causing these ghost-like issues. We installed a VIN-programmed BCM, and instantly, all the problems vanished. It’s a perfect example of how one central component can be the root of so many headaches.
Common Symptoms of a Failing BCM
- ✔ Power windows, mirrors, or locks operating erratically or not at all.
- ✔ Interior or exterior lights staying on or not turning on.
- ✔ The security system alarm sounding for no reason or preventing the car from starting.
- ✔ Warning lights on the dashboard (like the airbag or brake light) appearing without a clear cause.
- ✔ Key fobs failing to lock or unlock the doors.
- ✔ Complete loss of power to various accessories.
Why Choose Our Pre-Programmed 2007-2009 SRX BCM?
Getting your vehicle fixed shouldn’t be a hassle. We’ve streamlined the process to make it as simple as possible. Unlike going to a dealership, which requires towing your vehicle, expensive labor for programming, and long wait times, our solution is delivered directly to you, ready for installation. Simply provide your vehicle’s VIN during checkout, and our technicians will program the module with the latest GM software specific to your SRX. This ensures perfect compatibility and function right out of the box.
Post-Installation Information
While this module is designed for straightforward installation, some vehicles may require simple relearn procedures after the new BCM is connected. These are not signs of a faulty part but are standard security and calibration handshakes between the new BCM and other vehicle modules.
- Airbag System Sync: If the airbag warning light is on 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 might be necessary to ensure correct brake light and traction control operation.
This BCM is a direct replacement for 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
Extensive Vehicle Compatibility:
While this listing is for the 2007-2009 SRX BCM, this part also fits a wide range of other GM vehicles. Please verify your part number to ensure compatibility.
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls electronic accessories. This includes power windows, locks, lights, wipers, the security system, and more. It acts as a hub for your car’s non-engine related electronics.
Is this part difficult to install?
For the 2007-2009 SRX, the BCM is typically located behind the left-hand side of the dashboard. Installation involves disconnecting the battery, removing a few trim panels, and swapping the module. It is a manageable job for a DIYer with basic tools, but consulting a service manual is always recommended.
What do I need to do after I purchase?
After you place your order, you must provide us with your vehicle’s 17-digit VIN. We cannot ship the module until we have this information, as we use it to program the BCM specifically for your vehicle’s options and software.
Do I need to return my old BCM?
No, there is no core charge for this part. You can keep your original module.
Why is my airbag light on after installing the new BCM?
This is a normal security measure. The new BCM needs to be electronically introduced to the airbag system (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure with a professional-grade scan tool to turn off the light.
Will this fix my car’s specific problem?
This BCM will correct issues directly caused by a faulty module. While the symptoms we’ve listed are common indicators of BCM failure, we always recommend a proper diagnosis by a qualified mechanic to confirm the BCM is the source of your problem before ordering.