Restore Full Functionality to Your GM SUV
Are you battling frustrating electrical problems in your 2001 Chevrolet Suburban, Tahoe, or GMC Yukon? Issues like erratic power windows, malfunctioning door locks, a flickering security light, or dashboard gauges going haywire are common signs of a failing Body Control Module (BCM). The BCM is the central command center for your vehicle’s body electronics, and when it fails, it can cause a cascade of confusing and unpredictable problems. This replacement BCM, part number 9370249, is the definitive solution to restore your vehicle’s electronic systems to perfect working order.
From the Diagnostic Bay
We once had a 2001 Yukon XL in the shop where the owner had spent hundreds of dollars replacing individual components. He’d replaced the driver’s side window switch, then the passenger side, and was about to replace the entire gauge cluster because of intermittent failures. After a quick scan, we found multiple communication codes all pointing back to one culprit: the BCM. A faulty BCM can send bad signals, making perfectly good parts appear broken. By replacing the central module, we solved all of his electrical gremlins in one go, saving him from further frustration and unnecessary expense.
Diagnosing Your 2001 Suburban BCM
A failing BCM can manifest in numerous ways, often making you think multiple, unrelated parts have failed simultaneously. If you’re experiencing several of the following symptoms, there’s a strong likelihood your BCM is the root cause.
Common Failure Symptoms:
- ✔ Erratic or non-functional power windows and door locks.
- ✔ Interior or exterior lights staying on, flickering, or not turning on at all.
- ✔ The ‘Security’ or anti-theft light is illuminated on the dash, possibly preventing the engine from starting.
- ✔ Gauges on the instrument cluster behaving erratically or not working.
- ✔ HVAC (heater and A/C) controls or blower motor not responding correctly.
- ✔ The radio or other infotainment systems turning on and off randomly.
- ✔ Diagnostic trouble codes (DTCs) indicating a loss of communication with other modules.
A True Plug-and-Play Solution
The biggest hurdle in replacing a BCM is the need for expensive programming at a dealership. We eliminate that step entirely. When you purchase this module, you simply provide us with your vehicle’s 17-digit VIN. Our technicians will then program the BCM with the latest GM software specific to your exact vehicle configuration. It arrives at your door ready for installation, with no dealer visit required. Plus, there is no core charge, so you can keep your original module.
Post-Installation Information
Installation is straightforward, as the BCM is typically located on the left-hand side of the dashboard. After installing your new 2001 Suburban BCM, a couple of simple relearn procedures may be necessary depending on your vehicle’s specific configuration:
- Airbag System Sync: If your airbag warning light is on 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. This is only required if the light is on.
- Brake Pedal Position Relearn: In some cases, a brake pedal position sensor recalibration may be needed to ensure proper brake light and traction control operation.
Please note: Specific procedures can vary. Always consult a factory service manual or a qualified technician for guidance.
Guaranteed Fitment for Part Numbers:
This module is a direct replacement for the following part numbers: 19208540, 9370249, 9392994, 09370249, 09392994. It is confirmed to fit the following 2001 models:
- 2001 Suburban 1500 (4×4)
- 2001 Suburban 2500
- 2001 Tahoe (4×4)
- 2001 Yukon (4×4)
- 2001 Yukon XL 1500
- 2001 Yukon XL 2500
Frequently Asked Questions
What does a Body Control Module (BCM) do?
The BCM acts as the brain for your vehicle’s body electronics. It controls non-engine related functions like power windows, locks, lights, the security system, wipers, and the HVAC system.
How does the VIN programming work?
After you place your order, you provide us with your vehicle’s 17-digit VIN. Our technicians use this number to load the correct software and settings for your specific vehicle onto the BCM before we ship it. This makes it a true plug-and-play part.
Is this BCM difficult to install?
For most DIY mechanics, the installation is straightforward. The BCM is typically located under the driver’s side dashboard. It involves disconnecting the battery, removing a few trim panels, and swapping the electrical connectors to the new module.
Will I need to do any programming myself?
No. The main programming is completed by us before shipment. The only potential post-installation steps are relearn procedures like the Airbag System Sync or Brake Pedal Position Relearn, which may be required in some cases.
What if my airbag light is on after installation?
If the airbag light appears, it means the new BCM needs to be electronically introduced to the airbag system. This requires a ‘Setup SDM Primary Key in BCM’ procedure, which can be performed by a repair shop with a professional-grade diagnostic tool.