Is Your 2001 GM SUV Experiencing Strange Electrical Problems?
If you’re dealing with frustrating and unpredictable electrical issues in your 2001 GMC Yukon, Chevy Tahoe, or Suburban, a failing Body Control Module (BCM) is the most likely culprit. The BCM acts as the central hub for your vehicle’s body electronics, and when it starts to fail, it can cause a cascade of problems that seem unrelated. This isn’t just an inconvenience; it can affect the safety and reliability of your truck. Restore proper function and peace of mind with our direct-fit replacement BCM, pre-programmed specifically for your vehicle.
Common Symptoms of a Failing BCM
- ✔ Erratic or non-working power windows, door locks, and mirrors.
- ✔ Interior dome lights staying on and draining your battery, or not turning on at all.
- ✔ The security or anti-theft system acting up, preventing the vehicle from starting.
- ✔ Instrument cluster gauges behaving erratically or warning lights appearing for no reason (e.g., “Service 4WD” light).
- ✔ Inconsistent operation of the radio, climate controls, or windshield wipers.
- ✔ Communication issues between various electronic modules.
From the Diagnostic Bay
We had a 2001 Tahoe come in that was driving the owner crazy. The main complaint was a dead battery every morning. After checking the battery and alternator, we performed a parasitic draw test and found the interior lights were pulling power even when the truck was off and locked. The door switches tested fine. We traced the issue back to the BCM, which was sending a constant ‘on’ signal to the lighting circuit. Swapping in a VIN-programmed BCM like this one solved the battery drain and restored normal lighting function instantly. It’s a classic failure mode for these vehicles.
A True Plug-and-Play Solution for Your 2001 Yukon Body Control Module
Don’t waste time and money at the dealership. This replacement Body Control Module, compatible with part number 09392994, is the most efficient solution available. We take the hassle out of the repair by programming the module to your vehicle’s specific VIN before we ship it to you. This ensures that it communicates correctly with your truck’s other systems right out of the box. The module is loaded with the latest software updates from GM, often correcting issues that were present even when the original part was new.
This BCM is a direct replacement for the following part numbers: 19208540, 9370249, 9392994, 09370249.
Guaranteed Fitment For:
- ✔ 2001 Chevrolet Suburban 1500 (4×4)
- ✔ 2001 Chevrolet Suburban 2500
- ✔ 2001 Chevrolet Tahoe (4×4)
- ✔ 2001 GMC Yukon (4×4)
- ✔ 2001 GMC Yukon XL 1500
- ✔ 2001 GMC Yukon XL 2500
Note: Please verify your original module has the identifier number 9392994 for guaranteed compatibility. The BCM is located on the left-hand (driver’s) side of the dashboard.
Important Post-Installation Information
While our programming handles the majority of the setup, some vehicles may require one or two simple relearn procedures after installation. These can often be performed by a local mechanic with a capable diagnostic tool.
- Airbag System Sync: If your airbag warning light is on after installation, a procedure called ‘Setup SDM Primary Key in BCM’ is needed to sync the new BCM with the airbag system. This is only required if the light appears.
- Brake Pedal Position Relearn: On some models, a brake pedal position sensor recalibration may be necessary to ensure correct brake light operation and to satisfy the traction control system.
Frequently Asked Questions
Do I have to send you my VIN?
Yes. Providing your Vehicle Identification Number (VIN) is mandatory. We use it to program the BCM with your vehicle’s exact configuration and the latest GM software, ensuring a plug-and-play installation without a trip to the dealer.
Where is the BCM located on my 2001 Yukon?
The Body Control Module is typically located under the driver’s side of the dashboard, to the left of the steering column. It’s a black plastic box with several large electrical connectors.
Is this part difficult to install?
Physically replacing the BCM is straightforward for someone with basic mechanical skills. It involves removing a few dash panels for access and disconnecting the electrical connectors. The most critical part, the programming, is already done for you.
What if my airbag light comes on after I install it?
This can happen occasionally. It means the new BCM needs to be electronically introduced to the airbag module (SDM). A repair shop with a professional scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure to resolve this.
Is there a core charge for this part?
No, there is no core charge. You can keep your original, non-working module.