If your 2008 or 2009 Chevrolet Tahoe is experiencing frustrating issues like stalling, hesitation during acceleration, or a complete no-start condition, a failing Fuel Pump Control Module (FPCM) is a very common culprit. As a technician with over 20 years of experience, I’ve seen these modules cause countless headaches for truck and SUV owners. They are mounted on the frame rail, exposed to moisture and road salt, which often leads to corrosion and internal failure. This module is the direct-fit, reliable solution to restore your vehicle’s performance and dependability.
The biggest advantage of this part is that it arrives at your door completely programmed to your vehicle’s specific VIN. We handle the complex part—flashing the module with the latest, most stable software from GM—so you don’t have to. This means no expensive trip to the dealership for programming, no special scan tools required. It’s a true plug-and-play fix that gets you back on the road quickly and confidently.
Case Study: A Tricky Diagnosis
I remember a 2008 Silverado that came into the shop with an intermittent no-start. The owner had already replaced the fuel pump, but the problem persisted. The truck would crank but not fire, and the only code was a U0109 for lost communication with the FPCM. A visual inspection of the module on the frame rail showed heavy corrosion on the casing and connectors. After replacing it with a pre-programmed module just like this one, the truck fired up instantly and the communication code never returned. Exposure to the elements is the number one killer of these modules.
Is Your Tahoe Showing These Symptoms?
A failing FPCM can manifest in several ways. If you’re noticing any of the following, this module is the likely solution:
- ✔ Engine cranks but will not start
- ✔ Stalling, especially under load or when coming to a stop
- ✔ Rough or erratic idle
- ✔ Hesitation or sputtering during acceleration
- ✔ Reduced engine power and poor fuel economy
- ✔ Check Engine Light with codes like P069E, P0230, or U0109
A Straightforward Guide to Installation
Replacing the FPCM is a job most DIYers can handle with basic tools. On most GM trucks and SUVs like the Tahoe, it’s located 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 FPCM mounted to the frame rail. It’s a small black box with electrical connectors.
- Disconnect and Remove: Carefully unplug the electrical connectors. Then, unbolt the module from the frame. These bolts can sometimes be rusty, so a little penetrating oil might help.
- Install the New Module: Bolt the new, pre-programmed FPCM into the same location.
- Reconnect: Securely plug in the electrical connectors until they click. Applying a small amount of dielectric grease to the pins is a good practice to prevent future corrosion.
- Final Step: Reconnect the battery terminal. Your vehicle is now ready to start.
Will This Fit My Vehicle?
This module is engineered for a wide range of GM vehicles. While this listing is focused on the 2008-2009 Tahoe Fuel Pump Module, it is guaranteed to fit the following makes and models:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / Colorado: 2009
- Enclave: 2009
- Escalade / ESV / EXT: 2008-2009
- Express / Savana 1500 Van: 2008-2009
- Hummer H2 / H3: 2008-2009
- Outlook: 2009
- Sierra / Silverado 1500 Pickup: 2007 (New Body Style), 2008-2009
- Sierra Denali: 2008-2009
- Suburban 1500: 2008-2009
- Tahoe / Yukon / Yukon XL 1500: 2008-2009
- Traverse: 2009
- Vue: 2008-2009
This part directly replaces OEM part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325.
Frequently Asked Questions
How does the VIN programming work?
After you place your order, simply send us your vehicle’s 17-digit VIN. Our technicians will use it to flash the module with the correct, most recent GM software for your specific vehicle before it ships.
Do I need any special tools to install this?
No. Because the module comes pre-programmed, you do not need any dealership scan tools. Installation only requires basic hand tools like a socket wrench to remove the mounting bolts.
Is this a new part?
Yes, this is a high-quality replacement part built to meet or exceed original equipment specifications. It is not a salvaged or rebuilt unit.
Where is the FPCM located on my 2009 Tahoe?
On the 2008-2009 Tahoe, Yukon, and Suburban, the Fuel Pump Control Module is typically mounted on the driver’s side frame rail, above the spare tire area.
What happens if I install it without programming?
An unprogrammed module will not communicate correctly with your vehicle’s other computers, like the ECM. This will result in a no-start condition and set communication trouble codes. Our pre-programming service eliminates this entire problem for you.