Is your 2010 Suburban 1500 suffering from strange and unpredictable electrical problems?
The Body Control Module, or BCM, is the central command center for your vehicle’s electronic accessories. It manages everything from your power windows and locks to the interior lights, security system, and instrument cluster. When the BCM begins to fail, it can create a cascade of confusing and frustrating issues that can be difficult to diagnose. This isn’t just an inconvenience; a faulty BCM can lead to a no-start condition or drain your battery, leaving you stranded.
This is a direct-fit replacement Body Control Module for your GM vehicle. The best part? We handle the complex programming for you. Simply provide your vehicle’s VIN after purchase, and we will flash the module with the latest GM software specific to your vehicle’s configuration. This means no expensive trip to the dealership for programming—it arrives ready for installation.
We had a 2010 Tahoe, a sister vehicle to the Suburban, come in with the classic ‘haunted car’ symptoms. The dome lights would flicker randomly, the radio would shut off, and the owner complained of a dead battery every few mornings. After checking the battery and alternator, we traced the parasitic draw back to the BCM, which wasn’t letting the vehicle’s networks go to sleep. Replacing it with a VIN-programmed unit like this one solved all the issues instantly. The customer went from being frustrated with his vehicle to trusting it again.
Diagnosing a Faulty 2010 Suburban Body Control Module
A failing BCM can manifest in numerous ways. If you’re experiencing any of the following, your Body Control Module is a likely culprit:
- ✔ Intermittent or non-working power windows, door locks, or mirrors.
- ✔ Erratic behavior from the dashboard gauges or warning lights (e.g., security light stays on).
- ✔ Interior or exterior lights that won’t turn on or off correctly.
- ✔ Problems with the keyless entry or anti-theft system.
- ✔ Unexplained battery drain that occurs overnight.
- ✔ The engine cranks but refuses to start due to security system communication failure.
Simple Process & Post-Installation Notes
Getting your vehicle back to perfect working order is straightforward. After you place your order, provide us with your VIN. We’ll program the module and ship it to you. While the unit is plug-and-play, some vehicles may require a simple relearn procedure after installation. These can include:
- Airbag System Sync: If the airbag 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 the airbag system.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be needed to ensure correct brake light and traction control operation.
Please note: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment
This module is a direct replacement for the following 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. It is compatible with a wide range of GM vehicles, including many Acadia, Enclave, Traverse, Escalade, Tahoe, Yukon, Express, Savana, Impala, and CTS models. Please verify your part number or consult the detailed fitment list to ensure compatibility.
Frequently Asked Questions
What does the Body Control Module (BCM) do?
The BCM is a computer that acts as the central hub for your vehicle’s body electronics. It controls features like power windows, locks, lights, wipers, the security system, and more.
Do I need to get this module programmed by a dealer?
No. We program the module to your vehicle’s specific VIN before we ship it. This makes the installation process much simpler and saves you the cost and hassle of a dealership visit.
How do I give you my VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will provide instructions on how to do this. We cannot ship the part until we have programmed it.
Is this part difficult to install?
The physical installation is typically straightforward, often involving removing a few trim panels to access the module (usually under the dash). However, some vehicles may require post-installation electronic ‘relearn’ procedures for systems like the airbags or brakes, which may require a professional scan tool.
What if my airbag light turns on after I install it?
This can happen. It means the new BCM needs to be electronically introduced to the airbag system (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure with a compatible high-end diagnostic tool to clear the light.
Is there a core charge for my old part?
No, there is no core charge for this part. You can keep your original module.