End Stalling & No-Start Issues in Your GM Truck or SUV
Is your reliable Sierra, Tahoe, or Escalade suddenly leaving you stranded? An engine that cranks but won’t start, stalls unexpectedly while driving, or suffers from hesitation and poor performance often points to one common culprit: a failing Fuel Pump Control Module (FPCM). This isn’t just an inconvenience; it’s a critical failure that compromises your vehicle’s dependability. Get back on the road with confidence with this direct-fit, professionally programmed FPCM, designed to restore the rock-solid performance you expect from your vehicle.
Common Symptoms & Your Direct-Fit Solution
A faulty FPCM can trigger a variety of frustrating issues and diagnostic trouble codes (DTCs). If you’re experiencing any of the following, this module is the solution you need:
- Engine cranks but will not start
- Vehicle stalls intermittently, especially under load or when warm
- Hesitation or stumbling during acceleration
- Noticeable loss of engine power
- Check Engine Light with codes such as P069E, P0230, P025A, or U0109 (Lost Communication With Fuel Pump Control Module)
Don’t waste time and money on guesswork. This Programmed 2008-2009 Sierra Denali Fuel Pump Control Module is the definitive fix, arriving with the latest GM software updates already flashed specifically for your vehicle’s VIN.
Features & Tangible Benefits
- ✔ Skip the Dealership Hassle: This module arrives ready for installation, pre-flashed with the latest GM software for your specific vehicle. No expensive programming tools or service appointments are required.
- ✔ Restore Peak Performance: Engineered to meet or exceed original GM specifications, this FPCM restores proper fuel pressure command and engine function, eliminating stalling, hesitation, and rough running conditions.
- ✔ Plug-and-Play Installation: Designed as a direct replacement for the original unit, it mounts in the factory location (typically the driver’s side frame rail) and connects to the existing harness with no modifications needed.
- ✔ Guaranteed Compatibility: This module is a direct replacement for a wide range of part numbers, including 20850907, 13501024, 25967325, 20759945, and more, ensuring a perfect match for your truck or SUV.
- ✔ Drive with Confidence: 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. Their location on the frame rail exposes them to a brutal combination of road salt, water, mud, and intense heat from the exhaust. This environment leads to corrosion on the circuit board and connector pins, causing intermittent communication and eventual failure. What makes our solution superior is the pre-programming with the very latest GM software. These updates often include revised operating parameters that can help the module run more efficiently and manage heat better, addressing the original design’s vulnerabilities. You’re not just replacing a part; you’re installing a more robust and reliable solution that a junkyard part simply can’t offer. This is the correct way to fix your Programmed 2008-2009 Sierra Denali Fuel Pump Control Module and prevent a repeat failure.
Frequently Asked Questions
Do I need to do any programming or flashing myself?
Absolutely not. The main benefit of our service is that we program the module to the specific VIN you provide before it ships. This makes the installation a true plug-and-play process, saving you a costly trip to the dealership.
Where is the FPCM located on my truck or SUV?
On most compatible models like the Silverado, Sierra, Tahoe, and Suburban, the FPCM is mounted on the driver’s side frame rail, typically above the spare tire. It’s a silver box with a single large electrical connector. Always disconnect the battery before beginning replacement.
What happens if I forget to provide my VIN?
We cannot ship the module without your vehicle’s 17-digit VIN. Programming is essential for the part to function correctly with your vehicle’s computer systems. After your purchase, we will contact you to request the VIN if it was not provided.
Will this fix a P069E check engine light code?
Yes, DTC P069E (Fuel Pump Control Module Requested MIL Illumination) is one of the most common codes indicating a faulty FPCM. While you should always perform a complete diagnosis, replacing a failed module is the standard repair for this code. This Programmed 2008-2009 Sierra Denali Fuel Pump Control Module is designed to resolve this exact issue.
Is this a new part?
This is a high-quality, tested replacement component that has been verified for full functionality and programmed with the latest vehicle-specific software from GM. It is guaranteed to perform to original equipment standards.