Is Your GM Vehicle Experiencing Bizarre Electrical Problems?
Are you dealing with flickering lights, power windows with a mind of their own, or a security system that won’t cooperate? These are classic signs of a failing Body Control Module (BCM). The BCM is the central nervous system for your vehicle’s body electronics, managing everything from your interior lights and power locks to your instrument cluster and anti-theft system. When it starts to fail, it can cause a cascade of frustrating and seemingly unrelated issues, making your vehicle unreliable and difficult to operate.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, and mirrors.
- ✔ Interior or exterior lights that stay on, flicker, or don’t work at all.
- ✔ Malfunctioning instrument cluster gauges or warning lights.
- ✔ Vehicle security system faults or the engine failing to start due to anti-theft issues.
- ✔ Horn honking unexpectedly or not working when needed.
- ✔ No communication with the BCM when using a diagnostic scan tool.
- ✔ Intermittent issues that are difficult to reproduce consistently.
The Direct-Fit Solution: A Pre-Programmed 2013-2015 Captiva Sport BCM
Don’t let a faulty BCM sideline your vehicle. This replacement Body Control Module, part number 22915542 (also compatible with 22820314), is the perfect solution for your 2013-2015 Captiva Sport and a wide range of other GM vehicles. The biggest hurdle in replacing a BCM is the need for expensive, dealer-specific programming. We eliminate that step entirely. Simply provide us with your vehicle’s VIN during checkout, and our technicians will program the module with the latest GM software specific to your car. This ensures a seamless, plug-and-play installation process, restoring full functionality to your vehicle’s electronics without a trip to the dealership.
Installation and Post-Setup Guidance
Physically swapping the BCM is typically a straightforward process, often located under the driver’s or passenger’s side dashboard. Once the new, pre-programmed module is installed, most functions will be immediately restored. However, in some vehicles, a few additional steps may be required to fully sync the new module with other systems.
- Airbag System Sync: If your airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is needed. This requires a professional-grade scan tool to sync the BCM with the airbag system’s Sensing and Diagnostic Module (SDM).
- Brake Pedal Position Relearn: On certain models, a brake pedal position sensor recalibration might be necessary to ensure your brake lights and traction control system operate correctly.
We always recommend consulting a factory service manual or a qualified technician if you are unsure about any part of the installation process. This module is a reliable fix for a wide array of GM models, including the Impala, CTS, Savana, Traverse, Acadia, and Enclave. Please verify the part number and check the detailed fitment list to confirm compatibility.
Frequently Asked Questions
What does the Body Control Module (BCM) do?
The BCM is a computer that controls and monitors many of your vehicle’s non-engine-related functions. This includes power windows, power locks, interior and exterior lighting, the anti-theft system, wipers, and more. It acts as a central hub for these electronic features.
Do I need to program this replacement BCM?
No. This BCM comes pre-programmed to your vehicle’s specific VIN. You must provide your VIN at the time of purchase so we can load the correct software and updates before shipping it to you. This makes the installation process much simpler.
Where is the BCM located on a 2013-2015 Captiva Sport?
On the 2013-2015 Captiva Sport, the Body Control Module is typically located in the center dash area, often accessible by removing panels around the center console or glove box. Always disconnect the battery before attempting replacement.
What if my airbag light is on after installing the BCM?
If the airbag light comes on, it means the new BCM needs to be electronically introduced to the airbag system’s computer (SDM). A technician with a professional scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to sync the modules.
Is there a core charge for this part?
No, there is no core charge for this BCM. You can keep your original module without needing to send it back to us.