Restore Peak Performance and Reliability to Your GM Vehicle
Is your truck or SUV suffering from frustrating stalls, a no-start condition, or erratic fuel pressure? A failing Fuel Pump Control Module (FPCM) is often the culprit, disrupting the critical communication between your engine computer and the fuel pump. This replacement 25866052 Fuel Pump Control Module is the definitive solution, arriving at your door pre-programmed to your vehicle’s specific VIN. Forget expensive dealership visits and complex programming tools; this is a direct-fit, ready-to-install part designed to get you back on the road with confidence.
Common Symptoms & Your Direct-Fit Solution
A faulty FPCM can manifest in several ways, often setting diagnostic trouble codes (DTCs) like P069E, P0230, or P0606. If you’re experiencing any of the following, it’s time to replace your module:
- Engine cranks but will not start
- Sudden stalling while driving, especially under load
- Hesitation or stumbling during acceleration
- Noticeable loss of engine power
- Check Engine Light with fuel system-related codes
This module directly replaces a wide range of original part numbers, including 13501024, 15213110, 20759945, and more, ensuring broad compatibility across the GM lineup. By ordering from us, you bypass the dealership’s high costs and long wait times for programming. We handle the critical software flashing process before we ship, providing a true plug-and-play repair.
Features & Tangible Benefits
- ✔ VIN-Specific Programming: We flash the module with the latest GM software using your vehicle’s VIN. This ensures perfect communication and optimal fuel delivery, just as the factory intended.
- ✔ Plug-and-Play Installation: Because the programming is done for you, you can install the module, connect it, and start your vehicle. No special tools or software are required.
- ✔ Restored Engine Performance: A new, correctly programmed module restores precise fuel pressure regulation, solving hesitation, rough running, and power loss for a smoother, more responsive drive.
- ✔ Cost-Effective Repair: Get a dealership-level repair without the dealership price tag. This is the most efficient way to fix your vehicle’s fuel system issues correctly the first time.
- ✔ Guaranteed Dependability: This unit is backed by our one-year replacement warranty.
Expert Insight: Why Pre-Programming is Non-Negotiable
As a technician, I’ve seen countless vehicle owners waste time and money installing a new FPCM only to find the vehicle still won’t start. These modules are not interchangeable ‘black boxes’; they are sophisticated computers that must be specifically coded to your vehicle’s operating system and options. Skipping this step is like installing a new computer without an operating system. Our pre-flashing service for the 25866052 Fuel Pump Control Module eliminates this critical point of failure, ensuring the part works seamlessly with your ECU right out of the box.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
Absolutely not. The main benefit of this part is that we handle all the programming for you before it ships. Simply provide your VIN during or after checkout, and the module will arrive ready for installation.
Where is this module located on my vehicle?
The location varies slightly by model. On most trucks and large SUVs (like the Sierra, Silverado, Tahoe, Yukon), it’s mounted on the driver’s side frame rail, near the spare tire. On other vehicles, it might be on a rear crossmember or in the engine compartment. A quick search for your specific model will confirm its exact location.
How do I provide my VIN?
After you complete your purchase, you will need to send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship the part until we have this information to complete the programming.
Is this compatible with my old part number 20759945?
Yes. This module is a direct replacement for a list of compatible part numbers, including 20759945, 13501024, 15213110, 25854536, and others listed in the description. It functions as a fully compatible, updated replacement.
What happens if I install a module that isn’t programmed?
An unprogrammed module will not communicate correctly with your vehicle’s main computer (ECU). This will result in a no-start condition and will likely set communication-related fault codes. The vehicle will not run until the module is correctly programmed to its VIN.