End the Electrical Chaos in Your GM Vehicle
Are you battling bizarre electrical issues in your Chevrolet Equinox, GMC Acadia, or other GM vehicle? Flickering lights, unresponsive power windows, a security system that acts on its own, or an engine that refuses to start are all classic signs of a failing Body Control Module (BCM). This central command unit governs dozens of your vehicle’s essential electronic functions, and when it fails, it can create a cascade of frustrating and unpredictable problems. Put an end to the guesswork and restore your vehicle’s proper function with this professionally programmed BCM.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the likely culprit:
- Power windows, door locks, or mirrors working intermittently or not at all.
- Interior or exterior lights staying on, flickering, or not turning on.
- The security system engaging randomly, preventing the car from starting.
- Erratic instrument cluster behavior or warning lights (like the airbag light).
- Communication errors with other vehicle modules (DTCs often start with ‘U’).
This replacement 2007-2009 Equinox Body Control Module is the definitive solution. We take the hassle out of the repair by pre-programming the unit to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This means it arrives ready for a much simpler installation, saving you a costly trip to the dealership for programming services.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: Simply provide your VIN at checkout, and we’ll flash the module with the latest GM software, ensuring it communicates perfectly with your vehicle’s systems right out of the box.
- ✔ Restores Full Functionality: Get your power accessories, lighting, security, and other BCM-controlled systems working reliably again.
- ✔ No Core Charge: Keep your old module. There’s no need to worry about the cost or hassle of sending a core back to us.
- ✔ Broad GM Compatibility: This single unit is a direct replacement for over two dozen original part numbers, covering a wide range of popular cars, trucks, and SUVs.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on BCM Replacement
As a technician, I’ve seen countless drivers spend hundreds of dollars chasing electrical gremlins, replacing switches and relays only to find the BCM was the root cause. The BCM is the vehicle’s ‘brain’ for body electronics. Over time, factors like voltage spikes, moisture, or simple component aging can corrupt its sensitive circuitry. In the past, replacement meant buying a blank module and paying a dealer upwards of $150 for programming. Our VIN-programming service eliminates that expensive step, turning a complex electronic repair into a much more manageable installation.
Guaranteed Fitment For:
This BCM is a direct replacement for 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 and fits a wide range of models including the Acadia, Enclave, Traverse, Impala, Tahoe, Yukon, Express/Savana vans, and more. It is the correct 2007-2009 Equinox Body Control Module and for many other applications.
Important Post-Installation Information
While this module is programmed for your vehicle, certain systems may require a final synchronization step after installation using a professional scan tool. This is a standard procedure for this type of repair.
- Airbag System Sync: If the airbag warning light is on 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: A brake pedal position sensor recalibration might be required on some models to ensure proper brake light and traction control operation.
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM is a computer that supervises many of your vehicle’s non-engine related functions. This includes power windows, door locks, interior and exterior lighting, the alarm system, instrument panel warnings, and communication between various electronic modules.
How do I know if my BCM is failing?
Common signs include multiple, unrelated electrical problems happening at once. For example, your radio might turn off when you use a turn signal, or your power locks might stop working while your dome light stays on. These chaotic symptoms often point directly to a faulty BCM.
What happens after I place my order?
After you purchase the BCM, you must provide us with your vehicle’s 17-digit VIN. We cannot ship the module until we have this information. We use the VIN to program the BCM with the correct software and vehicle-specific options before sending it to you.
Do I need to send my old BCM back?
No. This product has no core charge. You can keep, discard, or recycle your original module without any additional fees or hassle.
Is this module difficult to install?
The physical installation is typically straightforward, involving disconnecting the battery and swapping the module (location varies by model). Because our 2007-2009 Equinox Body Control Module comes pre-programmed, you avoid the most difficult step. However, some vehicles may require post-install procedures like a key relearn or system sync, which may require a professional scan tool.
What if my airbag light comes on after installation?
This is a known possibility. It simply means the new BCM needs to be electronically ‘introduced’ to your vehicle’s airbag module (SDM). A qualified technician with a high-level diagnostic tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to complete the synchronization and turn off the light.