Is Your GM Truck Plagued by Bizarre Electrical Problems?
One minute the A/C works, the next it doesn’t. The power windows have a mind of their own, and a mysterious airbag light stays on your dash. If this sounds familiar, you’re likely dealing with a failing Body Control Module (BCM). In vehicles like your Silverado, Sierra, or Tahoe, the BCM is the central command center for all body electronics. When it fails, it can cause a cascade of frustrating and unpredictable issues, making your reliable truck feel anything but. Get back in control with this direct-fit, professionally programmed GM 15116066 Body Control Module.
Common Symptoms & Your Solution
A faulty BCM can manifest in numerous ways. This module is the definitive solution if you’re experiencing:
- Intermittent or total loss of HVAC and blower motor controls.
- An illuminated airbag warning light, often with Diagnostic Trouble Code (DTC) B1001.
- Power windows, door locks, or interior/exterior lights that work sporadically or not at all.
- Malfunctions with the security system, leading to a no-start condition.
- A variety of other electrical gremlins that seem to have no clear cause.
Instead of paying for expensive diagnostic time and programming fees at a dealership, this VIN programmed GM 15116066 BCM arrives ready for a simple, plug-and-play installation.
Features & Benefits
- âś” Plug & Play Installation: We pre-program this module to your vehicle’s specific VIN, ensuring it works correctly right out of the box. No extra trips to the dealer are required.
- âś” Restore Full Functionality: Get your lights, locks, windows, wipers, and climate control systems operating like new again.
- âś” Solve Annoying DTCs: This is a direct fix for common body-related trouble codes, helping you clear that check engine or airbag light for good.
- âś” OEM-Standard Quality: Built to meet or exceed original equipment specifications for dependable, long-term performance in your hardworking truck or SUV.
- âś” Broad Compatibility: A direct replacement for a wide range of part numbers, including 10367690, 15136225, 15198116, and more, across dozens of GM models.
- âś” Guaranteed Performance: This unit is backed by our one-year replacement warranty.
- âś” No Core Charge: Keep your old part. There’s no need to worry about the cost or hassle of sending a core back to us.
Expert Mechanic’s Tip: Before you even think about unplugging the old BCM, disconnect your vehicle’s negative battery terminal and wait at least 5 minutes. The BCM is the ‘nerve center’ for your truck’s body electronics. A full power reset allows all related modules to shut down completely, preventing potential data corruption and ensuring the new module initializes correctly with the vehicle’s systems upon reconnection. It’s a simple step that can prevent a world of headaches.
Frequently Asked Questions
What does “VIN Programmed” actually mean?
It means we load your vehicle’s unique 17-digit Vehicle Identification Number (VIN) and all its specific factory options into the module before we ship it. This ensures the BCM knows exactly how your truck is configured (e.g., power seats, specific lighting, etc.), allowing it to work perfectly without requiring expensive dealer-only programming tools.
Is this difficult to install myself?
Not at all for most DIYers. The BCM is typically located under the driver’s side dashboard, near the steering column. It’s held in by a few clips or bolts and has several electrical connectors. The entire swap usually takes less than 15 minutes. Just remember to disconnect the battery first!
My airbag light is on. Will this BCM fix it?
A faulty BCM is a very common cause for an airbag light with code B1001. In most cases, installing this programmed BCM will resolve the issue. However, if the light remains on after installation, a simple “Setup SDM Primary Key in BCM” procedure may need to be performed with a professional scan tool to sync the new BCM with the airbag system.
Do I need to send my old BCM back?
No. We do not require a core return for this part. You can keep your old module, which saves you the time, money, and hassle of shipping a core back.
How do I know if this fits my exact truck?
This module fits a wide range of 2002-2007 GM trucks, vans, and SUVs. The best way to confirm is to match your original part number to one of the numbers listed in our description (e.g., 15116066, 10367690, 15136225). If you are unsure, please contact us with your VIN, and our experts will verify the correct fitment for you.