Restore Your Vehicle’s Electrical Functions
Are you battling bizarre electrical issues in your GM vehicle? Flickering lights, malfunctioning power windows, or a dashboard that seems to have a mind of its own are common signs of a failing Body Control Module (BCM). The BCM acts as the central hub for your vehicle’s body electronics, and when it fails, it can cause a cascade of frustrating and seemingly unrelated problems. This replacement Body Control Module is the definitive solution to restore your car’s functionality and peace of mind.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-working power windows, door locks, or mirrors.
- ✔ Dashboard warning lights illuminating randomly (e.g., ABS, Airbag, Security).
- ✔ Interior or exterior lights flickering, staying on, or not working at all.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ “Service Theft System” or similar security-related messages on the dash.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire.
- ✔ Complete loss of communication with diagnostic scan tools.
Plug-and-Play Solution with Our 2012 Captiva Body Control Module
Forget expensive dealership visits and complex programming procedures. We make this repair straightforward. When you purchase this 2012 Captiva Body Control Module, you provide us with your vehicle’s VIN. Our technicians then program the module with the latest GM software specific to your car’s exact configuration. This ensures that all your vehicle’s options will work correctly right out of the box. It arrives at your door ready for installation, with no core charge required—you can keep your old part.
Installation and Post-Install Notes
Installation is typically a direct replacement of the original unit, often located under the dashboard on the driver’s or passenger’s side. While our programming handles the heavy lifting, some vehicles may require a simple relearn procedure after the new BCM is installed.
- 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 your existing airbag system.
- Brake Pedal Position Relearn: On certain models, a brake pedal position sensor recalibration may be necessary to ensure proper brake light and traction control operation.
Always consult a factory service manual or a qualified technician for vehicle-specific instructions.
Guaranteed Fitment
This module is a direct replacement for a wide range of GM vehicles and part numbers. Please verify your part number is on this list before ordering:
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
Frequently Asked Questions
Why do I need to provide my VIN?
Your VIN (Vehicle Identification Number) allows us to program the BCM with the exact software and settings for your vehicle’s specific features, like power seats, sunroof, or specific lighting packages. This ensures a true plug-and-play installation.
Is this a difficult part to replace?
For someone with basic mechanical skills, the replacement is generally straightforward. The BCM is usually located under the dash and is held in by a few bolts or clips. The main challenge is often accessing it. The key benefit here is that the complex programming is already done for you.
Will I need to take my car to the dealer after installation?
In most cases, no. Our VIN programming eliminates the need for dealer intervention. However, as noted, some vehicles may require a simple relearn procedure for the airbag or brake systems, which can be performed by most independent repair shops with a professional scan tool.
What happens if I have an airbag light on after installing this?
An airbag light is the most common post-installation relearn requirement. It does not mean the part is defective. A technician will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules and turn off the light.
How do I know for sure that my BCM is the problem?
The best way to be certain is with a professional diagnosis. A mechanic can use a scan tool to check for communication codes (U-codes) or specific BCM-related fault codes. However, if you’re experiencing multiple, unrelated electrical issues as listed above, a faulty BCM is the most likely culprit.