Restore Your Truck’s Reliability and Performance
Is your 2008-2009 GMC Yukon XL 1500 suddenly stalling, hesitating, or refusing to start? The culprit is often a failed Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM). This critical component, responsible for managing the voltage sent to your fuel pump, is prone to failure from heat and exposure to the elements, leading to erratic fuel pressure and a host of frustrating engine problems. Don’t let a faulty module leave you stranded. This is the definitive, hassle-free solution to get your truck back on the road with confidence.
We solve the biggest headache of replacing this part: the programming. Each module is professionally flashed with the latest official GM software updates, specifically matched to your vehicle’s VIN. This means you get a part that is truly plug-and-play, with no expensive trips to the dealership for programming required. This service ensures your vehicle operates exactly as the manufacturer intended, restoring stable fuel delivery and engine performance. For professional mechanics, this means a faster bay turnaround and a happier customer. For the DIYer, it means you can complete the job in your own driveway.
Case Study: The Hidden Culprit on the Frame Rail
I remember a 2008 Sierra that came into my shop with a classic intermittent no-start. The owner had already replaced the fuel pump, but the problem persisted. A scan showed a P069E code—a tell-tale sign of an FPCM issue. On these GM trucks, the module is typically mounted on the driver’s side frame rail, exposed to road salt, water, and grime. Sure enough, we found the module’s casing was compromised and the connector pins were green with corrosion. This is a failure I’ve diagnosed hundreds of times. A new, properly sealed and programmed module fixed the issue permanently. It’s why checking the FPCM is one of my first steps for any GM truck with fuel delivery symptoms.
Is Your Truck Showing These Symptoms?
A failing FPCM can mimic other fuel system problems. Here are the most common indicators that your module needs replacement:
- ✔ Engine cranks but will not start
- ✔ Stalling, especially under load or when coming to a stop
- ✔ Rough idle or engine hesitation during acceleration
- ✔ “Reduced Engine Power” message on the dashboard
- ✔ Check Engine Light with codes like P069E, P0230, or U0109
- ✔ A noticeable whine from the fuel pump or no sound at all
A Straightforward Guide to Installation
Replacing the 2008-2009 Yukon XL FPCM is a job most DIYers can handle with basic tools. The most common location is on the driver-side frame rail, near the spare tire.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: Find the old FPCM. On most GMT900 platform trucks and SUVs, it’s a small silver box mounted to the frame crossmember, typically on the left side.
- Disconnect and Remove: Carefully unplug the electrical connector. You may need to press a locking tab. Then, remove the bolts or nuts (usually 2 or 3) holding the module to the frame.
- Clean the Area: Before installing the new module, clean the mounting surface and the electrical connector pins to ensure a solid connection and good ground.
- Install the New Module: Mount your new, pre-programmed FPCM using the original hardware. Reconnect the electrical harness, ensuring it clicks securely into place.
- Reconnect Battery: Reattach the negative battery terminal. The vehicle is now ready to start with no further programming needed.
Verified Vehicle Compatibility
This module is a direct replacement for a wide range of GM vehicles and is compatible with part numbers 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. Please verify your vehicle is on the list below:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / Colorado: 2009
- Enclave: 2009
- Escalade / ESV / EXT: 2008-2009
- Express / Savana 1500 Van: 2008-2009
- Hummer H2: 2008-2009
- Hummer H3: 2009
- Outlook: 2009
- Sierra 1500 / Denali: 2007 (New Body Style), 2008-2009
- Silverado 1500: 2007 (New Body Style), 2008-2009
- Suburban 1500: 2008-2009
- Tahoe: 2008-2009
- Traverse: 2009
- Vue: 2008-2009
- Yukon / Yukon XL 1500: 2008-2009
Frequently Asked Questions
Do I really need to provide my VIN?
Yes, providing your 17-digit VIN is mandatory. We use it to load the exact, correct GM software for your vehicle’s specific configuration. This ensures perfect compatibility and function right out of the box.
What happens if I install this without it being programmed?
An unprogrammed FPCM will not work. The vehicle’s computer systems will not recognize it, and your engine will not start or run correctly. Our pre-programming service eliminates this problem.
Is this a difficult part to replace myself?
For most individuals with basic mechanical skills, this is a straightforward replacement. It’s typically held on by a few bolts and has one electrical connector. The most common location is the driver-side frame rail.
Will this fix a P069E check engine light code?
Yes, the code P069E (Fuel Pump Control Module Requested MIL Illumination) is one of the most common diagnostic trouble codes for a failed FPCM. Replacing the module is the correct repair for this code, assuming the wiring is intact.
Is this part a direct replacement for my original?
Absolutely. This module is designed to meet or exceed original equipment specifications and serves as a direct replacement for all compatible part numbers listed, including 15213110, 20759945, and 25967325.