Is Your GM Truck or SUV Stalling, Sputtering, or Refusing to Start?
As a mechanic with over two decades of experience, I’ve seen it countless times. A customer’s 2008 Chevy Silverado or 2009 GMC Yukon is on the tow truck, dead on arrival. They’ve often spent a weekend and hundreds of dollars replacing a perfectly good fuel pump, only to have the same frustrating no-start or intermittent stalling problem. The real culprit? A failed Fuel Pump Control Module (FPCM), the small electronic brain that tells the fuel pump how to behave. When it fails, your engine is starved of fuel, leading to a host of performance issues that can leave you stranded.
The Smart Solution: A Pre-Programmed FPCM Ready for Installation
Forget expensive dealership visits and the hassle of programming tools. This 2008-2009 FPCM Module arrives at your door fully programmed with the latest GM software, specifically matched to your vehicle’s VIN. You provide us with your Vehicle Identification Number (VIN) during checkout, and our technicians handle the complex programming. This ensures perfect communication between the module and your vehicle’s computer, restoring factory performance and reliability right out of the box.
A Real-World Scenario from My Shop
“A customer’s 2008 Tahoe came in last week with a classic P069E trouble code and intermittent stalling, especially on hot days. They were convinced it was the in-tank fuel pump. Before they spent $500+ on a pump replacement, I checked the FPCM located on the frame rail. It showed clear signs of corrosion on the housing and connector pins—a common failure point due to exposure to road salt and moisture. We installed one of our pre-programmed modules, and the truck fired right up and ran perfectly. A 30-minute fix that saved the customer time, money, and a major headache.”
Key Benefits of This VIN-Programmed Module
- ✔ Eliminate Guesswork: Solves common issues like engine cranking but not starting, hesitation, stalling, and reduced power.
- ✔ Save Hundreds of Dollars: No need to pay for dealer-only programming fees. This is a direct, cost-effective solution.
- ✔ Plug-and-Play Installation: Once programmed to your VIN, this module is a direct-fit replacement. Simply unplug the old one and plug this one in.
- ✔ Updated Software: We flash the module with the newest GM-approved calibrations, which can correct factory drivability issues.
- ✔ Restored Fuel Economy: A properly functioning FPCM ensures the fuel pump operates at optimal efficiency, which can help restore your MPG.
Plug-and-Play Installation: No Dealer Visit Required
Replacing the FPCM is a straightforward job for any DIYer or professional mechanic. While the exact location varies, on most GM trucks and large SUVs like the Silverado, Sierra, and Tahoe, you’ll find it mounted on the driver’s side frame rail, often near the spare tire.
- Safety First: Disconnect the negative battery terminal to prevent any electrical shorts.
- Locate the Module: Find the old FPCM on your vehicle’s frame. It’s a small, typically silver or black box with an electrical connector. On vehicles like the Traverse or Acadia, it may be on a rear crossmember.
- Disconnect and Remove: Carefully unplug the electrical harness. Then, unbolt the module from the frame. These bolts can sometimes be rusty, so a little penetrating oil can help.
- Install the New Module: Bolt your new, pre-programmed FPCM into place. Be sure to clean the connector terminals with a contact cleaner before plugging in the harness to ensure a solid connection.
- Reconnect and Test: Reconnect the negative battery terminal. Turn the key to the ‘On’ position for a few seconds to let the system prime, then start the engine. Your vehicle should now run smoothly.
Guaranteed Compatibility
This module is a direct replacement for part number 25866052 and is also fully compatible with the following alternative part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, and 25967325. It fits a wide range of 2007-2009 GM vehicles, including the Escalade, Suburban, Avalanche, Hummer H2, Express/Savana vans, and more. Please see the full fitment list to confirm for your specific model.
Frequently Asked Questions about the 2008-2009 FPCM Module
- Q: How do I know if my FPCM is failing?
- A: Common symptoms include the engine cranking but not starting, stalling while driving, hesitation under load, a Check Engine Light with codes like P069E or P0230, and sometimes a fuel gauge that reads empty even with a full tank.
- Q: What happens if I install this without providing a VIN?
- A: The module will not function correctly. The programming process is essential as it syncs the module to your specific vehicle’s operating system and security protocols. We cannot ship the part until we have your VIN.
- Q: Is this a difficult part to replace myself?
- A: For most people with basic hand tools, this is a very manageable job. The most common challenge is accessing the module on the frame rail, but it typically only requires unbolting it and swapping the electrical connector.
- Q: Will this fix my P069E code?
- A: Yes, in the vast majority of cases, a faulty FPCM is the direct cause of a P069E (Fuel Pump Control Module Performance) code. Replacing it with this pre-programmed unit is the standard, reliable repair.
- Q: Is this a new or used part?
- A: This is a high-quality, inspected, and tested component that has been professionally programmed to function as new, ensuring a reliable and long-lasting repair for your vehicle.