Restore Full Electrical Function to Your GM Truck or SUV
Are you battling frustrating and unpredictable electrical problems in your 2001 GM truck or SUV? A failing Body Control Module (BCM) is often the culprit. The BCM acts as the central command center for your vehicle’s body electronics, managing everything from your power windows and locks to the interior lights and security system. When it fails, it can cause a cascade of issues that are difficult to diagnose. This replacement Body Control Module is the definitive solution, arriving pre-programmed to your vehicle’s specific VIN for a straightforward installation.
From the Diagnostic Bay
We had a 2001 Sierra 1500 in the shop with a classic “mystery” battery drain. The owner had replaced the battery twice, but it would still be dead every few mornings. After hours of tracing circuits, we found the BCM was intermittently keeping the interior courtesy light circuit energized, even when the truck was off. It was a tiny draw, but enough to drain the battery over 48 hours. A new, properly programmed BCM solved the problem instantly, saving the customer from further headaches and the cost of another new battery.
Diagnosing Your 2001 Yukon Body Control Module
A faulty BCM can manifest in numerous ways, often making you think multiple components have failed at once. Before you start replacing individual switches and motors, check if your vehicle is exhibiting any of the common symptoms of BCM failure. This module is the direct solution for these issues.
Common Symptoms of a Bad BCM:
- ✔ Power windows, door locks, or mirrors working intermittently or not at all.
- ✔ Interior dome lights or exterior parking lights staying on and draining the battery.
- ✔ The anti-theft or security system engaging randomly, preventing the vehicle from starting.
- ✔ Erratic or non-functional dashboard gauges or warning lights.
- ✔ Horn honking unexpectedly or not working when pressed.
- ✔ Remote keyless entry failing to lock or unlock the doors.
A True Plug-and-Play Solution
Forget expensive trips to the dealership for programming. We handle the hard part for you. After you place your order, simply provide us with your vehicle’s VIN. Our technicians will flash this module with the latest GM factory software specific to your truck or SUV. This ensures that when the part arrives, it’s ready to be installed and will communicate correctly with your vehicle’s other systems. Plus, there is no core charge, so you can keep your original module.
Post-Installation Information
In some cases, additional vehicle-specific relearn procedures may be necessary after installation. These are simple procedures for a technician with a capable scan tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure is required to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor may be needed to ensure correct brake light operation and traction control performance.
Part Number and Fitment Details
This BCM is a direct replacement for part numbers: 09370249, 09375899, 9392990, and 19180223. It is confirmed to fit the following 2001 models:
- 2001 Chevrolet Tahoe (4×2, ID 9392990)
- 2001 Chevrolet Silverado 1500, 2500, 3500 Pickup
- 2001 Chevrolet Suburban 1500 & 2500 (ID 9392990)
- 2001 GMC Sierra 1500, 2500, 3500 Pickup
- 2001 GMC Yukon (4×2, ID 9392990)
- 2001 GMC Yukon XL 1500 & 2500 (ID 9392990)
Frequently Asked Questions
What is a BCM and what does it do?
The Body Control Module (BCM) is a computer in your vehicle that controls and monitors various electronic accessories, such as power windows, locks, lights, wipers, and the security system. It’s the brain for your vehicle’s comfort and convenience features.
Is this BCM difficult to install?
The physical installation is typically straightforward for someone with basic mechanical skills. The BCM is usually located under the driver’s side dashboard. Because we program it beforehand, you avoid the complex programming steps required at a dealership.
How do I provide my VIN for programming?
After you complete your purchase, you will receive instructions on how to send us your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive this information.
Do I need to send my old BCM back?
No. This product has no core charge. You can keep your original part.
What if my airbag light comes on after installation?
This can happen occasionally. It simply means the new BCM needs to be electronically introduced to the airbag system. A qualified technician with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Will this part fit other GM models or years?
This specific module is for the 2001 model year vehicles listed. Please verify your part number (09370249, 09375899, 9392990, or 19180223) to ensure compatibility. Using the wrong BCM can cause system malfunctions.