Is Your GM Vehicle Plagued by Electrical Gremlins?
The Body Control Module (BCM) is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows and door locks to the interior lights, security system, and wipers. When the BCM starts to fail in vehicles like the 2011 Chevy Camaro, Buick LaCrosse, or Chevy Volt, it can create a cascade of bizarre and frustrating electrical issues that can be difficult to diagnose. Symptoms often start intermittently and worsen over time, making you feel like your car has a mind of its own.
From the Diagnostic Bay
We had a 2011 Equinox come into the shop with a list of complaints that seemed completely unrelated. The radio would randomly change stations, the driver’s side power window worked only when it wanted to, and the owner reported the battery was frequently dead in the morning. After checking the battery and alternator, we started monitoring the vehicle’s data network. We discovered the BCM was sending erratic signals and failing to let other modules go to ‘sleep’ when the car was off, causing the parasitic battery drain. Instead of a costly new module and dealer programming, a pre-programmed unit like this one was the perfect, efficient solution. It solved all the issues at once and got the customer back on the road without the dealership hassle.
Common Symptoms of a Failing BCM
If you’re experiencing any of the following issues, a faulty Body Control Module is a likely culprit. Don’t let these problems persist and potentially leave you stranded. Look for these warning signs:
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights flickering, staying on, or not working at all.
- ✔ The security system acting up, causing alarm issues or a “Service Theft System” message.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire up.
- ✔ Wipers, radio, or climate controls behaving unpredictably.
- ✔ False warning lights appearing on your instrument cluster.
- ✔ A noticeable battery drain that leaves you with a dead battery overnight.
The Plug-and-Play Solution for Your 2011 Camaro BCM
Replacing a BCM isn’t as simple as swapping the part. A new or used module must be programmed by a dealership to recognize your vehicle’s specific Vehicle Identification Number (VIN) and security information. This process is often expensive and time-consuming. Our professional programming service eliminates this step entirely. We take a quality replacement BCM and transfer the critical data from your original, failing module directly onto it. The result is a unit that is 100% plug-and-play. No additional programming, no dealer visit, and no hidden fees.
How Our Programming Service Works:
- ✔ Place Your Order: Complete your purchase through our secure checkout.
- ✔ We’ll Contact You: We will reach out with clear instructions on how to ship your original BCM to our facility.
- ✔ We Program Your Part: Upon receiving your module, our technicians will clone all necessary data to the replacement BCM within 1-2 business days.
- ✔ Plug-and-Play Delivery: We ship the programmed replacement module back to you. Simply install it, and your vehicle’s electrical functions will be restored.
Post-Installation Information
While our goal is a seamless installation, some vehicle systems may require a quick synchronization procedure after the BCM is installed. Please be aware of the following potential requirements:
- Airbag System Sync: If the 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 systems and clear the light.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light operation and traction control system performance.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment
This service and replacement module are compatible with a wide range of GM vehicles and part numbers. Please verify that your original module has one of the following part numbers:
13579004, 13580198, 13582396, 13583450, 13586856, 13582688, 13586278, 13501737, 13501739, 13577924, 13580773, 13583451.
Frequently Asked Questions
What exactly am I purchasing?
You are purchasing a replacement Body Control Module that has been programmed with the data from your original BCM. This is a mail-in programming service where you send us your original part first.
Why is this service necessary?
A BCM is locked to a specific vehicle’s VIN and security system. A used module from another car won’t work without being reprogrammed by a dealer. Our service makes the replacement part plug-and-play, saving you that expensive trip.
How long does the process take?
We perform the programming and ship your replacement module within 1-2 business days of receiving your original BCM. Return shipping times will vary based on your location.
Do I need to do any programming myself after installation?
No, the BCM will arrive ready to install. However, in some cases, post-install procedures like an Airbag System Sync or Brake Pedal Position Relearn may be needed if certain warning lights appear. These require a professional scan tool.
Is my original module sent back to me?
No. We keep your original module as part of the service exchange. There is no core charge or need to return a core after installation.