Restore Your Truck’s Performance and Reliability
Is your 2007-2009 Silverado, Sierra, or other GM truck experiencing frustrating issues like stalling, cranking but not starting, or a persistent check engine light with codes like P069E? Before you condemn the fuel pump, the real culprit is often a failed Fuel Pump Control Module (FPCM). This critical component, also known as a Fuel System Control Module (FSCM), regulates the voltage to your fuel pump, ensuring your engine gets the precise amount of fuel it needs. When it fails, it can leave you stranded. This replacement FPCM, part number 15213110, is the definitive solution to get you back on the road with confidence.
From the Diagnostic Bay
We once had a 2008 Sierra 1500 towed in that was a classic no-start. The owner, a capable DIYer, had just spent his weekend replacing the in-tank fuel pump, only to have the exact same problem. He was frustrated and out a few hundred dollars. We connected our scanner and immediately saw a U0109 code – “Lost Communication With Fuel Pump Control Module.” A quick look under the truck at the driver’s side frame rail revealed the issue: the original FPCM was swollen and heavily corroded from years of exposure to road salt and moisture. We installed one of our pre-programmed modules, and the truck fired up on the first turn of the key. It’s a textbook case: always check the FPCM before tackling the much bigger job of dropping the fuel tank.
Why Your 2007-2009 Silverado Fuel Pump Module Fails
The FPCM is mounted on the vehicle’s frame rail, exposing it to harsh conditions—water, salt, mud, and vibrations. Over time, this exposure leads to corrosion on the circuit board and electrical connector pins, causing intermittent or complete failure. Early GM modules were also susceptible to internal electronic faults that were addressed in later software releases. Our modules are programmed with the latest GM software updates to ensure maximum durability and performance, addressing the original design’s weaknesses.
The Power of Pre-Programming
Unlike a standard replacement part, this Fuel Pump Control Module is not a simple plug-and-play component from the factory. A new, unprogrammed module requires a trip to a dealership or a high-end repair shop with expensive GM-specific diagnostic tools to flash it to your vehicle. This process can add hundreds of dollars and significant downtime to your repair. We eliminate this costly and inconvenient step. By providing us with your Vehicle Identification Number (VIN) during checkout, our technicians will program the module specifically for your truck’s configuration. When it arrives at your door, it is ready for immediate installation. No extra fees, no appointments, no hassle.
Common Symptoms of a Faulty FPCM
- ✔ Engine cranks but will not start
- ✔ Stalling while driving, especially under load or when coming to a stop
- ✔ Hesitation or stumbling on acceleration
- ✔ Reduced engine power and poor performance
- ✔ Check Engine Light with DTCs such as P069E, P0230, P0627, or U0109
- ✔ A loud whining noise from the fuel pump as it runs at full speed continuously
Simple Installation Process
Replacing the FPCM is a straightforward job that most DIY mechanics can complete in under an hour with basic hand tools. The module is typically located on the driver’s side frame crossmember, near the spare tire.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: Find the FPCM on the frame rail. It’s a small silver box with an electrical connector and is held on by a few bolts.
- Disconnect and Remove: Unplug the electrical harness. Be sure to press the release tab firmly. Then, remove the mounting bolts and take the old module off the frame.
- Install the New Module: Bolt the new, pre-programmed module in place. It’s crucial to clean the mounting surface to ensure a good ground connection. Reconnect the electrical harness until it clicks securely.
- Final Steps: Reconnect the battery terminal. Your vehicle is now ready to start.
This module is a direct replacement for a wide range of GM vehicles and is compatible with numerous part numbers, including: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. Restore proper fuel delivery and engine operation to your truck or SUV with this reliable, ready-to-install solution.
Frequently Asked Questions
Why do I need to provide my VIN?
Your vehicle’s VIN (Vehicle Identification Number) is required so we can program the module with the exact software and calibrations for your specific engine, transmission, and other factory options. This ensures perfect compatibility and function right out of the box.
What happens if I install this without programming?
An unprogrammed Fuel Pump Control Module will not operate the fuel pump. The vehicle will not start. Our pre-programming service makes this a true plug-and-play repair, saving you a mandatory and costly trip to the dealership.
Where is this module located on my vehicle?
On most compatible trucks and SUVs like the Silverado, Sierra, and Tahoe, the FPCM is mounted on the driver’s side frame rail, often on a crossmember above the spare tire. Its exposed location is a primary reason for its high failure rate due to corrosion.
Is this the same part as a Fuel Pump Driver Module (FPDM)?
Yes. Different manufacturers use different names, but Fuel Pump Control Module (FPCM), Fuel System Control Module (FSCM), and Fuel Pump Driver Module (FPDM) all refer to the same component that controls the fuel pump’s voltage and speed.
Will this fix my check engine light for code P069E?
The diagnostic trouble code P069E (Fuel Pump Control Module Commanded OFF) is one of the most common indicators of a failed FPCM. While you should always perform a complete diagnosis, a faulty module is the leading cause for this specific code.