Is your Saturn Outlook or other GM vehicle experiencing bizarre electrical problems? The Body Control Module (BCM) is the central command center for your vehicle’s electronic accessories, and when it fails, it can cause a wide range of frustrating issues. This replacement Body Control Module, part number 15828601, is the reliable, straightforward solution to restore your vehicle’s functionality without a costly trip to the dealership.
We take the guesswork and hassle out of the repair. Simply provide your vehicle’s VIN during checkout, and our experts will program the BCM with the latest GM software updates specific to your car. This ensures that when the part arrives, it’s ready for installation, saving you time and money on programming fees.
We had a 2009 GMC Acadia come in with a complaint that was all over the place. The dome lights would flicker, the radio would randomly turn off, and the power locks worked intermittently. The customer had already replaced the battery and checked the main fuses. After hooking up our diagnostic scanner, we saw multiple communication loss codes with various systems. This pointed us directly to the BCM. Instead of a complex wiring chase, we installed a VIN-programmed BCM. The new module restored communication instantly, and all the strange electrical gremlins were gone. It’s a perfect example of how a single failing module can make a reliable vehicle feel haunted.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-functional interior and exterior lights.
- ✔ Power windows, door locks, or mirrors not working correctly.
- ✔ Malfunctioning windshield wipers or horn.
- ✔ Security system faults or the vehicle not starting.
- ✔ False warnings on the instrument cluster (e.g., ‘Service Theft System’).
- ✔ Inability to communicate with the BCM using a diagnostic scan tool.
Why Choose a Pre-Programmed Saturn Outlook BCM?
The Body Control Module is not a simple part you can swap from one vehicle to another. It’s coded specifically to the options and security system of the original car. Our service eliminates this barrier. By programming the module to your VIN before shipping, we deliver a component that integrates seamlessly with your vehicle’s existing systems. This is the most efficient way to get your Saturn Outlook BCM replaced and your vehicle back to normal operation.
Installation and Post-Install Notes
While installation is generally straightforward, some vehicles may require additional steps after the new BCM is connected. Please be aware of the following potential procedures:
- Airbag System Sync: If the airbag warning light is illuminated 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 might be necessary to ensure correct brake light and traction control operation.
Disclaimer: Specific procedures can vary by vehicle. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment
This BCM is a direct replacement for a wide range of GM vehicles and part numbers. Please verify your part number or vehicle in the list below. This module is compatible with 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 is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that manages and controls many of its electronic functions not related to the engine, such as power windows, locks, lights, wipers, and the security system.
Is this BCM difficult to install?
For most DIY mechanics, the physical installation is straightforward. It typically involves disconnecting the battery, locating the BCM (often under the dash), and swapping the unit. The key benefit of our product is that no programming is needed, making the process much simpler.
Do I need to send you my old BCM?
No. There is no core charge for this part. You can keep your original module.
Why do you need my VIN?
Your Vehicle Identification Number (VIN) allows us to program the BCM with the exact software and settings for your vehicle’s specific features and options. This ensures it works correctly right out of the box.
What happens if my airbag light is on after installation?
In some cases, the new BCM needs to be electronically introduced to the airbag system. This requires a professional scan tool to perform a ‘Setup SDM Primary Key in BCM’ procedure to turn off the light.
Will this fix all the electrical problems in my vehicle?
This BCM will resolve issues directly caused by a faulty module. If your problems are due to bad wiring, grounds, or other failing components, those will still need to be addressed separately. A proper diagnosis is always recommended.