Restore Your Truck’s Electrical System and Your Peace of Mind
Are you dealing with bizarre and frustrating electrical issues in your 2001 GM truck or SUV? Flickering interior lights, power windows with a mind of their own, or a security system that prevents your truck from starting can all point to a single culprit: a failing Body Control Module (BCM). Instead of paying for expensive diagnostics and programming at a dealership, get the simple, reliable solution. This module is professionally programmed to your vehicle’s specific VIN, ensuring it’s ready to install right out of the box and get you back on the road with confidence.
Common Symptoms & Your Solution
A faulty BCM can cause a wide range of problems that seem unrelated. If your truck is experiencing any of the following, our pre-programmed 09375899 Body Control Module is the definitive fix:
- Intermittent or non-functional power windows, door locks, and mirrors.
- Erratic behavior from interior dome lights, dashboard lights, or headlights.
- Issues with the radio or climate control system.
- The security or anti-theft system engaging improperly, causing a no-start condition.
- False warning messages on the instrument cluster.
- Communication errors with other vehicle modules (DTCs like U1000).
Features & Benefits
- โ VIN-Programmed for Your Truck: We flash the module with the latest GM software using your vehicle’s VIN. This ensures compatibility and function without a trip to the dealer.
- โ Simple Plug-and-Play Installation: Because it’s pre-programmed, you can simply disconnect the old BCM and connect this new one. No complex tools required for the main installation.
- โ Restores Full Functionality: Get your power accessories, lighting, and security systems working exactly as they did from the factory.
- โ No Core Charge: You don’t need to worry about the cost or hassle of sending your old, faulty part back to us.
- โ Broad Compatibility: This module is a direct replacement for part numbers 09375899, 9392990, 09370249, and 19180223.
- โ Dependable Coverage: This unit is backed by our one-year replacement warranty.
Expert Insight: The DIY-er’s Advantage
As a technician, I’ve seen countless owners of these great 2001-era GM trucks get stuck with a BCM issue. The mechanical parts of the truck are solid, but the electronics fail. In the past, the only option was a new module from the dealer, followed by a hefty bill for programming. Our pre-programmed 09375899 Body Control Module changes the game. It empowers you or your local mechanic to perform the repair efficiently and affordably. You’re not just buying a part; you’re buying a complete solution that saves you time, money, and the headache of dealing with dealership service departments.
Post-Installation Procedures
While the module is plug-and-play, some vehicle systems may require a relearn procedure to sync with the new BCM. These are standard procedures that can be performed by a qualified technician with a professional scan tool.
- Airbag System Sync: If the airbag warning light is illuminated after installation, the ‘Setup SDM Primary Key in BCM’ procedure is necessary to sync the systems.
- Brake Pedal Position Relearn: A recalibration of the brake pedal position sensor might be needed to ensure correct brake light and traction control operation.
Disclaimer: Specific procedures can vary. Always consult a factory service manual or a qualified technician for guidance.
Frequently Asked Questions
What exactly does the Body Control Module do?
The BCM acts as the central computer for your truck’s body-related electronics. It controls non-engine functions like power windows, locks, interior and exterior lighting, the security system, and the instrument panel, ensuring they all work together correctly.
Why do you need my VIN number?
Your Vehicle Identification Number (VIN) allows us to program the 09375899 Body Control Module with the specific software and settings for your truck’s exact options package (like 4×2 vs 4×4, power seats, etc.). This makes the installation plug-and-play and avoids conflicts with other systems.
Is this a difficult part to install myself?
The physical replacement is straightforward for someone with basic mechanical skills. The BCM is typically located under the driver’s side of the dashboard. The main challenge without a pre-programmed module is the software setup. Since we handle the programming for you, the most difficult part is already done.
What if my airbag light comes on after I install it?
This is a normal possibility. The new BCM needs to be electronically ‘introduced’ to the airbag system’s computer (SDM). A repair shop with a professional-grade scan tool can perform the ‘Setup SDM Primary Key in BCM’ procedure in a few minutes to turn off the light.
Will this fix my ‘Service 4WD’ message?
While the BCM is involved in many systems, a ‘Service 4WD’ message is often related to the Transfer Case Control Module (TCCM) or the encoder motor. It’s best to have the specific trouble codes read to confirm the source of the issue before replacing the BCM for that specific problem.