Restore Full Electrical Function to Your GM Truck or SUV
Are you battling frustrating electrical gremlins in your 2001 GMC Yukon, Chevy Tahoe, or Suburban? Issues like malfunctioning power windows, erratic interior lights, or a security system that prevents your truck from starting are often signs of a failing Body Control Module (BCM). This module acts as the central hub for your vehicle’s body electronics, and when it fails, it can cause a wide range of confusing and intermittent problems. This pre-programmed BCM is the direct, reliable solution to get your vehicle back in top shape without a costly trip to the dealership.
From the Diagnostic Bay
We had a 2001 Tahoe come in with a classic case of “automotive poltergeist.” The owner complained that the dome lights would stay on, the power locks worked only when they wanted to, and the radio would randomly shut off. He had already replaced the battery and checked fuses with no luck. After connecting our diagnostic tool, we saw multiple communication errors pointing back to one source. Instead of chasing individual components, we identified the faulty BCM. By installing a VIN-programmed module like this one, we resolved all the bizarre electrical issues in a single repair, saving the customer time and hundreds of dollars in unnecessary parts and labor.
Common Symptoms of a Failing BCM
- ✔ Intermittent or total failure of power windows, door locks, and mirrors.
- ✔ Interior or exterior lights that don’t work correctly, stay on, or flicker.
- ✔ Erratic behavior from the radio or instrument cluster gauges.
- ✔ Vehicle security system faults or a no-start condition.
- ✔ False warning messages on the driver information center, such as “Service 4WD”.
- ✔ Inconsistent A/C and heater blower motor operation.
Why Choose Our Pre-Programmed 2001 Yukon Body Control Module?
This isn’t just a replacement part; it’s a complete solution. We take the hassle out of the repair by programming the BCM specifically for your vehicle using your VIN. This ensures that all the original functions and options your truck came with are correctly configured. The module arrives at your door ready for installation, eliminating the need for expensive dealer-only programming tools. It is a direct-fit replacement for part number 9392994 and is compatible with several other GM part numbers, providing a seamless installation process.
Installation and Post-Install Requirements
Physical installation is straightforward: locate the original BCM on the driver’s side of the dashboard, disconnect the battery, and swap the modules. While this unit is programmed for plug-and-play operation, some vehicles may require additional steps after installation:
- Airbag System Sync: If the airbag warning light is illuminated after installation, a ‘Setup SDM Primary Key in BCM’ procedure must be performed with a professional scan tool to sync the new BCM with the airbag system.
- Brake Pedal Position Relearn: On certain models, a brake pedal position sensor relearn may be needed 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.
This part will fit these makes and models with these options:
This BCM is a direct replacement for units with ID 9392994 found in the following vehicles:
- 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
Compatible Part Numbers: 19208540, 9370249, 9392994, 09370249, 09392994
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM is a computer in your vehicle that controls and monitors many of its non-engine-related electronic functions. This includes power windows, door locks, interior and exterior lighting, the security system, and the instrument panel.
Why do you need my VIN?
We require your Vehicle Identification Number (VIN) to program the BCM with the latest GM software specific to your truck’s factory-installed options. This ensures the module works correctly right out of the box.
Is this part difficult to install?
The physical installation is typically simple for someone with basic mechanical skills, as it involves unplugging the old module and plugging in the new one. However, some vehicles may require post-installation procedures with a diagnostic tool, as noted in the description.
Do I need to return my old BCM?
No, there is no core charge for this part. You can keep your original module.
What if the airbag light turns on after I install this?
If the airbag light is on, it means the new BCM needs to be synchronized with your vehicle’s airbag system (SDM). This requires a ‘Setup SDM Primary Key in BCM’ procedure, which can be performed by a repair shop with a professional-grade scan tool.