Is Your Chevrolet Caprice Experiencing Strange Electrical Problems?
The Body Control Module, or BCM, is the central command center for your vehicle’s body electronics. When it begins to fail, it can cause a cascade of confusing and frustrating issues that seem unrelated. From power windows and locks acting erratically to interior lights flickering or the security system malfunctioning, a faulty BCM can make your vehicle feel unreliable. If you’re dealing with these electrical gremlins, you’ve likely pinpointed the BCM as the culprit.
We recently had a 2012 Caprice PPV in the shop with a list of bizarre symptoms. The dome lights wouldn’t turn off, the driver’s side power window worked only intermittently, and the radio would randomly shut off. The owner had already replaced the battery and checked fuses with no luck. After connecting our diagnostic scanner, we saw multiple communication errors pointing towards the BCM. Instead of a dozen separate problems, it was one single point of failure. Installing a VIN-programmed BCM resolved every single issue in one go, restoring the vehicle’s electronics to perfect working order.
Common Symptoms of a Failing BCM
- ✔ Intermittent or non-functional power windows, locks, and mirrors.
- ✔ Erratic behavior from interior or exterior lighting (e.g., lights staying on or not turning on).
- ✔ Malfunctioning windshield wipers or washers.
- ✔ Security system faults or the vehicle not starting due to anti-theft issues.
- ✔ Warning lights on the dashboard, such as the airbag or service vehicle light.
- ✔ Problems with the radio or infotainment system.
The Direct-Fit Solution: A Programmed 2011-2013 Caprice BCM
Don’t let a faulty module keep your Caprice off the road. This Body Control Module is a direct replacement for your original unit, designed to restore full functionality to your vehicle’s electronics. The best part? We handle the programming for you. Simply provide your vehicle’s VIN during checkout, and we will flash the module with the latest GM-certified software specific to your car. This eliminates the need for an expensive trip to the dealership for programming, making the installation process as simple as possible.
Important Post-Installation Information
While this module is programmed for your VIN, some vehicles may require a simple relearn procedure after installation to sync with other onboard systems. These can typically be performed by a qualified technician with a professional-grade scan tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: To ensure proper brake light and traction control operation, a brake pedal position sensor recalibration may be required on some models.
This module is a reliable and cost-effective way to solve your vehicle’s electrical issues and get everything working as it should. This is the correct 2011-2013 Caprice BCM to get your vehicle back in top shape.
Compatible 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 you need my VIN?
Your vehicle’s VIN (Vehicle Identification Number) allows us to program the BCM with the exact software and settings for your Caprice’s specific options and features. This ensures a seamless installation and proper function without a trip to the dealer.
Is this BCM difficult to install?
The physical installation is typically straightforward, involving unplugging the old module and plugging in the new one. However, some vehicles may require post-installation relearn procedures (like for the airbag or brake pedal sensor) which require a professional scan tool.
Do I need to return my old BCM?
No, there is no core charge for this part. You can keep your original module.
What happens if my airbag light comes on after I install this?
This is a known possibility. It means the new BCM needs to be synchronized with your vehicle’s airbag system (SDM). A technician with a capable scan tool will need to perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve it.
Will this part fix my specific electrical problem?
This BCM will fix issues that are caused by a faulty module. While the symptoms listed are common indicators, we always recommend a proper diagnosis by a qualified mechanic to confirm the BCM is the root cause before ordering.
Does this part fit vehicles other than the 2011-2013 Caprice?
Yes, this BCM is compatible with a wide range of GM vehicles, including certain years of the Impala, Acadia, Tahoe, Express Van, and more. Please refer to the detailed fitment list on the product page to confirm compatibility with your specific vehicle.