Is your vehicle experiencing bizarre electrical problems? Restore full functionality with this pre-programmed Body Control Module (BCM), the central command for your vehicle’s electronic accessories.
The Body Control Module, or BCM, is the electronic brain that manages a wide range of non-engine related functions in your Cadillac SRX and other compatible GM vehicles. When it begins to fail, it can cause a cascade of confusing and frustrating issues that may seem unrelated. From flickering lights to malfunctioning power windows, a faulty BCM can make your vehicle feel unreliable. This replacement module is the definitive solution, arriving at your door already programmed with the latest GM software updates, specifically matched to your vehicle’s VIN.
From the Diagnostic Bay
We once had a 2008 Cadillac SRX in the shop with a laundry list of complaints from the owner. The dome lights would stay on, the driver’s side power window worked intermittently, and the radio would randomly shut off. The owner had already replaced the window switch and checked fuses with no luck. After connecting our diagnostic tool, we found multiple communication errors all pointing back to one source: a failing BCM. Once we installed a VIN-programmed replacement, every single one of the ghost-like electrical issues vanished. It’s a perfect example of how this single module is critical to your vehicle’s comfort and convenience systems.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ Malfunctioning security system or keyless entry.
- ✔ Warning lights appearing on the dash for no apparent reason (e.g., airbag, ABS).
- ✔ Intermittent operation of the radio or climate controls.
- ✔ Battery drain issues caused by systems not shutting down properly.
Restoring Functionality with a Programmed 2007-2009 SRX BCM
Don’t let a faulty module compromise your driving experience. This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the hassle out of the repair by programming the module for you before it ships. Simply provide us with your vehicle’s VIN during checkout, and our technicians will flash the unit with the correct software and updates for your specific vehicle. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money. This is the most efficient way to get your vehicle back to 100%.
This module 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.
Post-Installation Requirements
While this module is pre-programmed for your vehicle, some GM models may require additional vehicle-side relearn procedures after installation. These are standard security and calibration steps. Common procedures include:
- Airbag System Sync: If the airbag warning light is on after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: This calibration may be necessary to ensure the brake lights and traction control system function as intended.
Please consult a factory service manual or a qualified technician for guidance specific to your vehicle.
Frequently Asked Questions
What does the BCM do in my 2007-2009 SRX?
The BCM acts as a central computer for your vehicle’s body electronics. It controls features like power windows, door locks, interior/exterior lighting, security system, and climate controls.
Do I need to program this BCM?
No. We handle the programming for you. Simply provide your vehicle’s VIN at checkout, and we will flash the module with the latest GM software for your specific vehicle before shipping.
What is a VIN and why do you need it?
The VIN (Vehicle Identification Number) is a unique 17-digit code for your vehicle. We use it to load the exact software and configuration your car had when it left the factory, ensuring perfect compatibility.
Is this part difficult to install?
The physical installation is typically straightforward, involving disconnecting the battery and swapping the old module with the new one. However, some models may require post-installation procedures like an airbag or brake sensor relearn, which may require a professional scan tool.
What happens if I don’t provide a VIN?
Providing your VIN is required for this part. We cannot ship the module without programming it, as it will not function correctly in your vehicle. This ensures you receive a working, plug-and-play solution.