Are strange electrical problems making your 2001 GMC Yukon XL 1500 feel unreliable? From erratic power windows and door locks to a security system with a mind of its own, a failing Body Control Module (BCM) is often the source of these frustrating gremlins. Stop chasing symptoms and get the definitive fix. This BCM is professionally programmed to your vehicle’s specific VIN, providing a direct, hassle-free solution that restores full functionality and your confidence in your truck.
Common Symptoms & Your Solution
If you’re experiencing any of the following, a faulty BCM is the likely culprit. This module is the central command for your vehicle’s body electronics, and when it fails, it can cause a cascade of issues. This pre-programmed 2001 Yukon XL 1500 BCM is the reliable solution you need.
- Power windows, mirrors, or door locks operating intermittently or not at all.
- Interior or exterior lights flickering, staying on, or not turning on.
- The security light is illuminated on the dash, potentially causing a no-start condition (Passlock system fault).
- Inaccurate or non-functioning gauges on the instrument cluster.
- Erratic behavior from the radio or climate control systems.
- Diagnostic trouble codes (DTCs) related to communication errors (U-codes).
Features & Benefits
- ✔ VIN-Programmed for Your SUV: Arrives at your door ready to install. We flash the module with the latest GM software using your VIN, eliminating the need for an expensive trip to the dealership for programming.
- ✔ Plug & Play Installation: Once you provide your VIN, this module is prepared for a straightforward installation. In most cases, you can simply disconnect the old BCM and connect this one in its place.
- ✔ Direct-Fit Replacement: Engineered to be a perfect replacement for part numbers 19208540, 9370249, 9392994, 09370249, and 09392994, ensuring a perfect fit and connection.
- ✔ No Core Charge: Forget the hassle and extra expense of a core return. You can keep your original module without any additional fees.
- ✔ Resolves Electrical Gremlins: The most effective way to solve persistent issues with your vehicle’s body electronics and restore dependable operation.
- ✔ One-Year Replacement Coverage: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on BCM Programming
As a technician, I’ve seen countless owners of GMT800 trucks like the 2001 Yukon get stuck after installing a generic, unprogrammed BCM from a parts store. It simply won’t work. The BCM is the ‘brain’ for your truck’s security, options, and accessories. It needs to be specifically coded to your vehicle’s VIN to communicate with the Powertrain Control Module (PCM) and other systems. Our VIN-programming service isn’t just a convenience—it’s the critical step that makes the repair successful, saving you from a towed vehicle and a hefty dealership bill.
Frequently Asked Questions about the 2001 Yukon XL 1500 BCM
Do I need to have this BCM programmed after I receive it?
No. The main benefit of our service is that we program the Body Control Module to your vehicle’s VIN before we ship it to you. It arrives ready for installation, saving you the time, cost, and hassle of a dealership visit.
What information do you need from me?
After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN (Vehicle Identification Number). This allows us to flash the module with the correct software and vehicle-specific options for a seamless installation.
Will this fix my ‘Security’ light or no-start problem?
In many cases, yes. The BCM is a critical component of the GM Passlock security system. A failing BCM is a very common cause of an illuminated security light and the resulting no-start condition. Replacing it with a correctly programmed unit is often the definitive fix for this issue.
Are there any steps required after installation?
Possibly. Depending on your vehicle’s specific configuration, a couple of relearn procedures may be necessary. An ‘Airbag System Sync’ might be needed if the airbag light comes on, and a ‘Brake Pedal Position Relearn’ may be required. These procedures typically require a professional-grade scan tool.
Where is the BCM located on my 2001 Yukon XL?
The Body Control Module is typically located on the driver’s side of the vehicle, up under the dashboard to the left of the steering column. It is a black plastic box with several large electrical connectors.