Is Your Vehicle Acting Possessed?
If you’re dealing with a frustrating array of electrical problems in your 2006-2013 Chevrolet Impala or other compatible GM vehicle, a failing Body Control Module (BCM) is the likely culprit. The BCM is the central command center for your vehicle’s body electronics, managing everything from your power windows and locks to the interior lights and security system. When it starts to fail, it can create bizarre, intermittent issues that are difficult to diagnose.
From the Diagnostic Bay
We had a 2011 Impala come into the shop that was giving its owner fits. The dome lights would stay on, the radio would randomly shut off, and the key fob worked only half the time. The owner had replaced the battery and checked fuses, but nothing worked. After a quick scan, we pinpointed communication errors with the BCM. Instead of a costly trip to the dealer for a new module and programming, we installed one of our VIN-programmed units. In under an hour, all the strange electrical gremlins were gone. The customer was thrilled to have their car back to normal without the dealership hassle and expense.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional power windows, door locks, or mirrors.
- ✔ Interior or exterior lights staying on or not turning on at all.
- ✔ The security system acting up, or the ‘Security’ light staying illuminated.
- ✔ Intermittent no-start conditions where the engine cranks but won’t fire.
- ✔ Gauges on the instrument cluster behaving erratically or not working.
- ✔ Key fob not responding or working intermittently.
- ✔ Communication error codes with other vehicle modules (U-codes).
Your Pre-Programmed Impala Body Control Module Solution
Forget about expensive dealership visits and the need for specialized programming tools. This Body Control Module is the simple, direct-fit solution you need. We take the hassle out of the repair by pre-programming the module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This ensures that the BCM communicates perfectly with your car’s existing systems right out of the box. We load it with the latest GM software updates, so you’re getting a module that’s not just a replacement, but a fully updated component for optimal performance and reliability.
Simple, Hassle-Free Process:
- ✔ Place your order for this Impala Body Control Module.
- ✔ Provide us with your vehicle’s 17-digit VIN during or after checkout.
- ✔ We program the module with the latest software matched to your VIN.
- ✔ We ship the ready-to-install module directly to you.
Post-Installation Information
While this module is designed for a plug-and-play installation, some vehicles may require simple relearn procedures after the BCM is installed. These are typically not complex and can sometimes be required to ensure all systems are in sync.
- Airbag System Sync: If your 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 some models, a brake pedal position sensor relearn may be necessary to ensure correct brake light and traction control operation.
This module is a direct replacement for a wide range of part numbers, including: 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
What is a Body Control Module (BCM)?
The BCM is a computer in your vehicle that controls and monitors many of the electronic accessories not related to the engine, such as power windows, locks, lights, wipers, and the security system.
How do I provide my VIN?
You can enter your 17-digit VIN in the provided field on the product page or send it to us in a message after you complete your purchase. We cannot program and ship the module without it.
Is this part difficult to install?
For most DIY mechanics, the physical installation is straightforward. The BCM is typically located under the driver’s side or center of the dashboard. Since we pre-program it, you avoid the most difficult part of the job.
Will I need to have this programmed by a dealer?
No. The main benefit of our service is that we program the module to your car’s VIN before shipping it. This makes it a plug-and-play solution, saving you a trip to the dealership.
What if my airbag light comes on after I install it?
This can happen on some models. It simply means the new BCM needs to be electronically introduced to the airbag module. A repair shop with a professional bidirectional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Do I need to send my old BCM back?
No, there is no core charge for this part. You can keep your original module.