VIN Programmed 2008-2012 Savana 1500 BCM 15276271

End Your Van’s Electrical Gremlins

Stop chasing down frustrating electrical issues. This Body Control Module (BCM), pre-programmed to your Savana’s VIN, is the definitive solution for failing power windows, locks, lights, and security system problems. It arrives ready to install, saving you a costly trip to the dealership for programming. Restore your van’s reliability and full function. Order now for a fast, plug-and-play fix!

$224.95

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Restore Your Van’s Electrical Systems with a Reliable, Programmed BCM

If your 2008-2012 Savana 1500 Van is plagued by baffling electrical problems—like power windows that won’t budge, door locks with a mind of their own, or a security light that prevents your engine from starting—the Body Control Module (BCM) is the likely culprit. The BCM is the central command center for your vehicle’s body electronics. When it fails, it can cause a cascade of frustrating and seemingly unrelated issues. In my 20+ years of automotive diagnostics, I’ve seen internal BCM circuit board failures lead to some of the most confusing symptoms, often costing owners hundreds in diagnostic fees before the root cause is found.

This isn’t just a replacement part; it’s a complete solution. We take the guesswork and high dealership costs out of the equation. Simply provide your vehicle’s VIN during checkout, and we will program this BCM with the latest GM software specific to your Savana. This ensures it communicates perfectly with your van’s other modules right out of the box, restoring full functionality and getting your workhorse back on the road with minimal downtime.

A Technician’s Notebook

I remember a fleet customer with a 2011 Savana work van that was a diagnostic nightmare. The driver reported intermittent no-starts and the interior dome lights would flicker randomly, even with the van turned off, draining the battery overnight. We checked the battery, alternator, and all the grounds—everything tested perfectly. After connecting a professional scan tool, we saw multiple U-codes, specifically U0140 (Lost Communication with Body Control Module). This pointed directly to an internal BCM failure. Instead of sourcing a blank module from the dealer and scheduling a separate, costly programming session, the customer opted for one of our pre-programmed units. The part arrived, the tech swapped it in 20 minutes, and the van started right up with no more electrical gremlins. It turned a multi-day repair into a simple, single-afternoon job.

Is Your Van Showing These Symptoms?

A failing BCM can manifest in many ways. If you’re experiencing any of the following, this module is the likely solution for your 2008-2012 Savana 1500 BCM issues:

  • ✔ Power windows, mirrors, or door locks operating intermittently or not at all.
  • ✔ The anti-theft or security light stays on, causing a no-start condition.
  • ✔ Interior or exterior lights acting erratically (staying on or not turning on).
  • ✔ The horn honking unexpectedly or not working when pressed.
  • ✔ False warnings appearing on the instrument cluster (e.g., “Door Ajar”).
  • ✔ Communication error codes stored, such as U0140, B1001, or other B-series codes.
  • ✔ Wipers behaving strangely, such as not parking in the correct position.

A Straightforward Guide to Installation

Installing your new BCM is a manageable job for a DIY enthusiast or any professional mechanic. For the Savana and Express vans, the BCM is typically located in the center dash area.

  1. Safety First: Disconnect the negative terminal from your vehicle’s battery and wait a few minutes to ensure all systems are powered down.
  2. Access the Module: On most Savana/Express models, you will need to remove a few dash panels around the center console or radio to access the BCM. It’s often mounted to a bracket behind other components.
  3. Identify and Disconnect: The BCM will have several multi-pin electrical connectors. Carefully disengage the locking tabs on each connector and pull them straight out. Do not force them.
  4. Swap the Module: Remove the mounting bolts or clips holding the old BCM in place. Install the new, pre-programmed BCM and secure it.
  5. Reconnect Everything: Plug the electrical connectors firmly into the new module. You should hear or feel a click as they lock into place.
  6. Power Up: Reconnect the negative battery terminal. Turn the key to the ‘On’ position (without starting the engine) and test all body functions—windows, locks, lights, etc.

Important Post-Installation Steps

Because this module is central to many systems, a couple of quick relearn procedures may be needed after installation. These ensure all related components are properly synced.

  • Airbag System Sync: If your airbag warning light is on after installation, a professional scan tool is required to perform the “Setup SDM Primary Key in BCM” procedure. This syncs the new BCM with the airbag system.
  • Brake Pedal Position Relearn: Some models may require this procedure to ensure the brake lights and traction control system function correctly. This can also be done with a capable scan tool.

Disclaimer: Vehicle systems vary. Always consult a factory service manual for procedures specific to your vehicle’s year and options.

Verified Vehicle Compatibility

This Body Control Module is a direct-fit, VIN-programmed solution for the 2008-2012 Savana 1500 BCM. It also serves as a replacement for a wide array of other GM cars, trucks, and SUVs from this era. To guarantee compatibility, please match your original module’s part number to one of the numbers in our list. This unit replaces 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.

Frequently Asked Questions

What does a Body Control Module (BCM) do?
The BCM is a computer that manages and controls your vehicle’s electronic body accessories. This includes power windows, locks, lights, wipers, the security system, and more. When it fails, these systems can stop working or behave erratically.
How does the VIN programming service work?
After you place your order, you provide us with your vehicle’s 17-digit VIN. We use this number to access the latest GM software for your specific vehicle and load it onto the BCM before shipping. This makes the installation process much simpler than buying a blank module.
Do I need to send my old BCM to you?
No. For this VIN programming service, we do not need your original module. We program the replacement BCM using the VIN you provide, so you can get your vehicle repaired faster.
Is this a difficult part to install myself?
For someone with basic mechanical skills, it’s a very manageable job. The main challenge is typically accessing the module’s location within the dash. No special tools are needed for the physical swap, but a professional scan tool may be required for post-installation procedures like the airbag system sync.
Will this fix my ‘Service Theft System’ message?
In many cases, yes. A faulty BCM is a very common cause of security system errors and no-start conditions related to the anti-theft system. This pre-programmed module is designed to restore that functionality.
Genuine OEM
Condition
MPN

15276271

Interchange part number
PartNumber
Model

SAVANA 1500 VAN

Year
Brand
Manufacturer Part Number
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