Restore Full Electrical Control to Your GM Truck or SUV
Are you battling strange and frustrating electrical issues in your vehicle? Flickering lights, malfunctioning power windows, or a security system that has a mind of its own are common signs of a failing Body Control Module (BCM). This vital component acts as the central hub for your vehicle’s body electronics, and when it fails, it can cause a cascade of unpredictable problems. This replacement module is the definitive solution to restore your vehicle’s proper function and get you back on the road with confidence. It arrives programmed to your vehicle’s specific VIN, ensuring a straightforward installation process and restoring the dependable performance you rely on.
Common Symptoms & Your Solution
A faulty BCM can be difficult to diagnose, often mimicking other issues. If you’re experiencing any of the following, this pre-programmed module is your solution:
- Erratic or non-functional interior and exterior lights
- Power windows, door locks, or mirrors working intermittently or not at all
- The security system engaging randomly or preventing the engine from starting
- Inaccurate or dead gauges on the instrument cluster
- Warning lights (like the airbag light) appearing without a clear cause
- Diagnostic Trouble Codes (DTCs) related to communication or body electronic circuits
By replacing your old unit with this expertly prepared 2000 Chevy Tahoe Body Control Module, you are directly addressing the root cause of these electrical gremlins.
Features & Benefits
- ✔ VIN-Programmed for Your Vehicle: This module is flashed with the latest GM software updates using your specific VIN. This critical step ensures compatibility and proper communication with your vehicle’s other electronic systems right out of the box.
- ✔ Direct-Fit Replacement: Engineered to match the original factory specifications for service numbers 19208539, 9371990, and 9385236, guaranteeing a perfect fit and connection.
- ✔ No Core Charge Required: Save time and hassle. You are not required to send your old, faulty module back to us.
- ✔ Cost-Effective Repair: Avoid expensive diagnostic fees and programming charges at the dealership. This module provides a complete, ready-to-install solution.
- ✔ Restores Dependability: Eliminate the frustrating and unpredictable behavior caused by a failing BCM, restoring your truck or SUV’s reliability.
- ✔ Peace of Mind Included: This unit is backed by our one-year replacement warranty.
Expert Insight from the Garage
“I’ve seen it a dozen times: a customer comes in after replacing batteries, alternators, and window motors, still chasing electrical ghosts. More often than not, the culprit is the BCM. It’s the ‘brain’ for all those comfort and convenience features. A failing BCM can send confusing signals, making you think five different parts have failed at once. Installing a properly programmed 2000 Chevy Tahoe Body Control Module isn’t just about replacing a part; it’s about restoring order to the vehicle’s entire electronic network and saving yourself from a frustrating and expensive diagnostic journey.”
Frequently Asked Questions
How does the programming process work?
It’s simple. After you complete your purchase, you will need to provide us with your vehicle’s 17-digit VIN (Vehicle Identification Number). Our technicians use this number to flash the module with the correct software and settings for your specific vehicle’s options and configuration before we ship it.
Is this a difficult part to install?
For someone with moderate mechanical experience, the physical installation is straightforward. The BCM is typically located under the driver’s side dashboard. The main challenge is often the programming, which we handle for you. However, some vehicles may require additional ‘relearn’ procedures after installation, which might necessitate a professional scan tool.
What are the post-installation procedures mentioned?
On some models, after the new BCM is installed, you may need to perform a ‘Setup SDM Primary Key in BCM’ procedure if the airbag light is on, or a ‘Brake Pedal Position Relearn’. These procedures sync the new BCM with other modules in the vehicle and typically require a bi-directional scan tool. Please consult a factory service manual or a qualified technician for guidance.
Will this fix my ‘Security’ light issue?
A faulty BCM is a very common cause of issues with the GM Passlock security system, which can lead to a no-start condition. Replacing the BCM with a correctly programmed unit often resolves these security system problems. This 2000 Chevy Tahoe Body Control Module is the correct part to address these faults.
Do I need to send my old BCM back?
No, there is no core charge or requirement to return your original module. You can keep it or dispose of it as you see fit.