Restore Power and Reliability to Your GM Truck or SUV
Is your 2008-2009 GMC Yukon, Chevy Tahoe, or Silverado experiencing frustrating and unpredictable issues like engine stalling, hesitation on acceleration, or a complete no-start condition? Before you consider replacing the entire fuel pump, the culprit is often a failed Fuel Pump Control Module (FPCM). This critical component, also known as a Fuel System Control Module (FSCM), is responsible for precisely managing the voltage sent to your fuel pump. When it fails, it can leave you stranded. This genuine GM replacement module, part number 25866052, is the definitive solution to restore your vehicle’s performance and dependability.
From the Diagnostic Bay
We had a 2008 Sierra 1500 come in on a tow truck. The owner was frustrated because he had just replaced the in-tank fuel pump himself, but the truck would still crank but not start. He was convinced he got a bad pump. We hooked up the scanner and immediately saw diagnostic trouble code P069E – Fuel Pump Control Module Commanded OFF. A quick look under the truck at the driver’s side frame rail told the whole story. The original FPCM was covered in white, powdery corrosion from years of exposure to road salt and moisture. The aluminum casing had failed, allowing water inside. We installed one of our VIN-programmed modules, cleared the code, and the truck fired up on the first try. It’s a classic failure, and replacing the module first often saves hundreds on an unnecessary fuel pump job.
Symptoms of a Failing Fuel Pump Control Module
A faulty FPCM can mimic a bad fuel pump, but there are distinct warning signs. If you’re experiencing any of the following, this module is the likely solution.
- ✔ Engine cranks but will not start
- ✔ Vehicle stalls unexpectedly while driving, especially at low speeds
- ✔ Severe hesitation or stumbling under acceleration
- ✔ Noticeable loss of engine power
- ✔ Check Engine Light is on with codes such as P069E, P0230, or U0109
- ✔ A buzzing or whining noise from the fuel pump that is inconsistent
The Critical Advantage: VIN-Programmed and Ready to Install
Don’t settle for a module that requires an expensive trip to the dealership for programming. We eliminate that step entirely. When you purchase this Yukon Fuel Control Module, we use the Vehicle Identification Number (VIN) you provide to flash it with the latest, most stable software directly from GM. This ensures perfect communication between the module, your vehicle’s ECU, and the fuel pump. It arrives at your door ready for a simple, plug-and-play installation, saving you time, money, and the headache of vehicle towing and dealership appointments.
Direct-Fit for a Wide Range of GM Vehicles
While this is a key part for the 2008-2009 GMC Yukon, this FPCM is a direct replacement for numerous GM trucks and SUVs. It is designed to meet or exceed original equipment specifications for a perfect fit and flawless function. Please verify your vehicle in the fitment list below. This module is a compatible replacement for the following part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, 25967325.
Installation is straightforward for the DIY mechanic. The module is typically located on the driver’s side frame rail, often near the spare tire. Simply disconnect the negative battery terminal, unplug the electrical connectors, unbolt the old module, and install the new one in its place. Once connected, your fuel system will be restored to factory-spec operation.
Frequently Asked Questions About the Yukon Fuel Control Module
Do I need to get this module programmed by a dealer?
Absolutely not. The main benefit of our service is that we program the module for you before it ships. Simply provide us with your vehicle’s VIN during or after checkout, and it will arrive ready to install right out of the box.
Where is the FPCM located on my 2009 Chevy Tahoe?
On most GM trucks and SUVs from this era, including the Tahoe, Yukon, and Silverado, the Fuel Pump Control Module is mounted on the driver’s side frame rail, usually above or near the rear axle and spare tire. Its location exposes it to the elements, which is a primary cause of failure.
What happens if I don’t provide my VIN?
We cannot ship the module without your VIN. The programming is specific to your vehicle’s configuration and is essential for the module to function correctly. An unprogrammed module will not operate the fuel pump properly, and your vehicle will not run.
Is this the same as a fuel pump driver module?
Yes, the terms Fuel Pump Control Module (FPCM), Fuel Pump Driver Module (FPDM), and Fuel System Control Module (FSCM) are often used interchangeably for this part. They all refer to the electronic unit that controls the fuel pump’s operation.
Will this fix a P069E trouble code?
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, replacing a faulty FPCM is the definitive repair for this code in the vast majority of cases.