Restore Full Functionality to Your Vehicle’s Electronics
Are you battling frustrating electrical gremlins in your Cadillac SRX or other GM vehicle? Issues like erratic power windows, malfunctioning lights, a haywire security system, or strange instrument cluster behavior often point to a single culprit: 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 cascade of confusing and unpredictable problems. This replacement Body Control Module, part number 15880684, is the definitive solution to restore your vehicle’s proper operation.
Common Symptoms of a Failing BCM
- ✔ Power windows, locks, or mirrors operating intermittently or not at all.
- ✔ Interior dome lights or exterior lights staying on, draining your battery.
- ✔ The vehicle’s security system engaging randomly or preventing the car from starting.
- ✔ Inaccurate or non-functional gauges on the instrument panel.
- ✔ Warning lights for ABS, Airbag, or Traction Control appearing on the dash.
- ✔ Problems with the keyless entry system or remote start.
Your Plug-and-Play 2007-2009 SRX Body Control Module Solution
Don’t let a faulty BCM keep you off the road. Our modules offer a simple, reliable, and cost-effective repair. The biggest advantage is that we pre-program the module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This means you receive a part that is ready for installation right out of the box, loaded with the latest GM software updates. This eliminates the need for expensive programming tools or a trip to the dealership, saving you time and money.
Important Post-Installation Information
While this module is designed for a straightforward installation, some vehicles may require minor electronic handshakes after the new BCM is installed. 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 brake lights and traction control function correctly.
Always consult a factory service manual or a qualified technician if you are unsure about any part of the installation process.
Guaranteed Fitment for Multiple Part Numbers
This BCM is a direct replacement for a wide range of original part numbers. If your module has any of the following numbers, this part is the correct replacement for you: 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. It is compatible with a vast array of GM vehicles including the Acadia, Enclave, Traverse, Impala, Tahoe, Yukon, Express/Savana vans, and many more.
Frequently Asked Questions
How does the VIN programming work?
After you place your order, simply provide us with your 17-digit VIN. Our technicians will use it to load the correct software and vehicle-specific settings onto the BCM. It will arrive ready to be installed without any additional dealer programming.
Is this BCM difficult to install?
For most models, the BCM is located under the dash and is accessible with basic hand tools. It’s typically a matter of disconnecting the battery, removing a few trim panels, and swapping the module. However, location varies by model, so we always recommend consulting a repair manual for your specific vehicle.
Will this fix my specific electrical problem?
This module will correct issues directly caused by a faulty BCM. The symptoms list above covers the most common failures. If your issue is due to a bad switch, wiring, or another component, this will not resolve it. Proper diagnosis is key.
Do I need to return my old BCM?
No. There is no core charge for this part. You can keep your original module.
What if the airbag light comes on after I install it?
This is a known possibility. It means the new BCM needs to be electronically introduced to the airbag system (SDM). A procedure called ‘Setup SDM Primary Key in BCM’ must be performed with a bi-directional scan tool to resolve this.