Is Your Truck or SUV Cranking But Not Starting?
There’s nothing more frustrating than turning the key and hearing your engine crank endlessly without firing up, or worse, having it stall in the middle of traffic. If your GMC, Chevy, or Cadillac truck or SUV is experiencing these issues, a faulty Fuel Pump Control Module (FPCM) is the most likely culprit. This isn’t just an inconvenience; it’s a critical failure that leaves your reliable workhorse or family vehicle stranded. We provide the definitive, hassle-free solution to get you back on the road quickly and confidently.
Common Symptoms & Your Solution
A failing FPCM, also known as a fuel pump driver module, can manifest in several ways. You might notice intermittent starting problems, a sudden loss of power while driving, or a check engine light that won’t go away. This module is responsible for commanding the fuel pump, and when it fails, your engine is starved of the fuel it needs to run. This GM Fuel Pump Control Module 25854536 is the direct-fit, pre-programmed answer to these problems.
Look out for these common signs of a bad FPCM:
- Engine cranks but will not start
- Vehicle stalls unexpectedly, especially under load
- Hesitation or stumbling during acceleration
- Reduced engine power and poor performance
- Check Engine Light with Diagnostic Trouble Codes (DTCs) such as P069E, P0230, or P0627
Features & Benefits
- ✔ VIN-Programmed for You: This module arrives at your door pre-flashed with the latest GM software specifically for your vehicle’s VIN. It’s ready to install right out of the box.
- ✔ No Dealer Visit Required: Save hundreds of dollars and the headache of a dealership appointment. Our programming service makes this a true plug-and-play repair you can do yourself.
- ✔ Restores Original Performance: By precisely controlling fuel pressure as the manufacturer intended, this module resolves stalling, hesitation, and no-start conditions, bringing your engine’s reliability back to factory standards.
- ✔ Direct-Fit Replacement: Engineered to be a perfect match for a wide range of GM part numbers, including 20759945, 25967325, and 13501024, ensuring a seamless installation.
- ✔ Built for Durability: Designed to withstand the harsh conditions under your vehicle, providing a long-lasting and dependable solution to a common failure point.
- ✔ Guaranteed Peace of Mind: This unit is backed by our one-year replacement warranty.
An Expert’s Insight on FPCM Failure
As a technician, I’ve replaced hundreds of these modules. The number one reason they fail is their location. On most of these trucks and SUVs, GM mounted the FPCM on the frame rail, directly exposing it to water, road salt, and debris kicked up by the tires. Over time, moisture gets past the seals and corrodes the delicate circuit board inside, leading to the exact issues you’re facing. When you install this new, pre-programmed module, I strongly recommend applying a thin layer of dielectric grease to the connector to add an extra barrier against the elements and ensure a long service life. It’s a simple step that makes a big difference.
Frequently Asked Questions
Do I really need to provide my VIN?
Yes, absolutely. The Vehicle Identification Number (VIN) is essential for us to load the correct GM software and vehicle-specific calibrations onto the module. This step is what makes the part a simple plug-and-play installation and ensures it communicates correctly with your vehicle’s other computers.
Where is this module located on my vehicle?
On most compatible models like the Sierra, Silverado, Tahoe, and Yukon, the Fuel Pump Control Module is mounted on the driver’s side frame rail, typically above the spare tire. It’s a relatively accessible location, making replacement straightforward for a DIYer with basic tools.
Is this compatible with part number 20759945?
Yes. This module is a direct replacement for multiple GM part numbers, including 20759945, 13501024, 15213110, 20850907, 25785013, 25866052, and 25967325. Ordering this one GM Fuel Pump Control Module 25854536 covers all compatible numbers listed in the description.
Will this fix a P069E trouble code?
A P069E code (Fuel Pump Control Module Requested MIL Illumination) is a very strong indicator that the FPCM has failed or is malfunctioning. While you should always perform a complete diagnosis, replacing the module is the most common and effective repair for this specific code.
What happens after I place my order?
After you complete your purchase, you will need to send us your 17-digit VIN. We cannot ship the part until we have this information. Once we receive your VIN, our technicians will program the module, and it will typically ship out within one business day.