Get Your Truck Back on the Road, Fast.
Is your 2008-2009 Tahoe, Silverado, or Sierra suddenly stalling, hesitating, or refusing to start? A failing Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM), is a very common culprit on these GM trucks and SUVs. This critical component regulates the voltage sent to the fuel pump, and when it fails, it can leave you stranded with no warning. Don’t let a faulty module dictate your schedule—get the definitive, hassle-free solution.
Common Symptoms & Your Solution
A bad FPCM can mimic a failed fuel pump, causing immense frustration. If you’re experiencing any of the following, this module is your likely fix:
- Vehicle cranks but will not start
- Engine stalls unexpectedly, especially while driving
- Hesitation or stumbling under acceleration
- Noticeable loss of engine power
- Check Engine Light with Diagnostic Trouble Codes (DTCs) like P069E, P0230, P025A, or U0109
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take a genuine GM module and pre-program it with the latest official GM software, specifically matched to your vehicle’s unique VIN. This means the 2008-2009 Tahoe Fuel Pump Control Module 25967325 arrives at your door ready for a true plug-and-play installation, saving you the time, cost, and headache of a trip to the dealership for programming.
Features & Tangible Benefits
- ✔ Plug-and-Play Installation: Pre-programmed to your specific VIN, this module is ready to install right out of the box. No expensive trip to the dealer for programming is required.
- ✔ Restores Proper Fuel Delivery: Corrects erratic fuel pressure and volume, fixing issues like stalling, hesitation, and hard starts for reliable performance day in and day out.
- ✔ Updated GM Software: We flash each module with the newest vehicle-specific calibrations from General Motors to address known factory issues and ensure optimal, efficient operation.
- ✔ Guaranteed Compatibility: Engineered as a direct-fit replacement for a wide range of original part numbers including 25967325, 20759945, 20850907, and 13501024, ensuring a perfect fit and function.
- ✔ Built for Durability: Designed to withstand the harsh under-vehicle environment where it’s mounted, providing long-lasting reliability for your work truck or family SUV.
- ✔ Peace of Mind: This unit is backed by our one-year replacement warranty.
Expert Technician’s Insight: I’ve seen countless GM trucks and SUVs come into the shop with these exact fuel delivery symptoms. The original FPCMs are typically mounted on the frame rail, where they are constantly exposed to water, road salt, and debris, which leads to corrosion and internal electronic failure. Simply swapping in a used or unprogrammed module from another vehicle will not work—the vehicle’s security system will prevent it from starting. It must be programmed. Our service handles that critical, dealership-level step for you, saving you hundreds in labor and programming fees and getting you back on the road faster. It’s the professional-grade fix for the DIYer or independent shop.
Frequently Asked Questions
Do I absolutely have to provide my VIN?
Yes. Providing your 17-digit Vehicle Identification Number (VIN) is mandatory. We cannot ship the module without it. This VIN is used to load the correct, vehicle-specific GM software onto your 2008-2009 Tahoe Fuel Pump Control Module 25967325, ensuring it communicates perfectly with your vehicle’s other computers.
Is this part difficult to install?
For most of these GM trucks and SUVs, the FPCM is located on the driver’s side frame rail, near the spare tire. Installation is typically straightforward for someone with basic mechanical skills and tools, usually involving the removal of a few bolts and disconnecting an electrical connector. It is far simpler than replacing the in-tank fuel pump.
How do I know for sure that my FPCM is bad?
While the symptoms listed above are strong indicators, the most definitive way is through a proper diagnosis, which often reveals specific trouble codes like P069E (Fuel Pump Control Module Commanded OFF). A technician can also check for voltage at the fuel pump. If there’s no power being sent to the pump but the pump itself is good, the FPCM is the most likely cause.
Will this module work for vehicles other than a Tahoe?
Absolutely. This module is compatible with a wide range of 2007-2009 GM vehicles, including the GMC Sierra, Chevrolet Silverado, Cadillac Escalade, Suburban, Yukon, and more. Please check the detailed fitment list on this page to confirm compatibility with your exact make, model, and year.
What happens if I install a module that isn’t programmed?
An unprogrammed module will not work. The vehicle’s computer systems will not recognize it, and as a result, it will not activate the fuel pump. Your engine will crank but will not start. Our pre-programming service completely eliminates this problem.