Restore Your Truck’s Power and Reliability
Is your 2008-2009 Chevy Tahoe suddenly stalling, hesitating, or refusing to start? Before you condemn the fuel pump, the real culprit is often the Fuel Pump Control Module (FPCM). As a technician with over two decades of experience, I’ve seen countless GM trucks and SUVs sidelined by this exact issue. The FPCM, typically mounted on the frame rail, is constantly exposed to moisture, road salt, and vibrations, leading to internal corrosion and failure. This results in erratic fuel pressure, causing a host of frustrating and potentially dangerous drivability problems.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the hassle and expense out of the repair by pre-programming this module to your vehicle’s specific Vehicle Identification Number (VIN). This means you get the latest, most stable software updates from GM without ever stepping foot in a dealership. Forget about paying for diagnostic time and programming fees—this module arrives at your door ready for a true plug-and-play installation, getting you back on the road with confidence.
From the Diagnostic Bay
I remember a 2008 Suburban that came into the shop on a tow truck. The owner had already replaced the fuel pump himself, but it still wouldn’t run for more than a few seconds. He was convinced he got a bad pump. After hooking up the scanner, I saw no communication with the FPCM (a classic U0109 code). We checked the module on the driver-side frame rail, and it was swollen and corroded. We installed one of our VIN-programmed modules, and the truck fired right up and ran perfectly. He spent a weekend changing a pump he didn’t need, when a 15-minute module swap was the real fix. Always check the FPCM first!
Is Your Tahoe Showing These Signs?
A failing FPCM can mimic a bad fuel pump. Watch for these common indicators before starting a more complex repair:
- ✔ Vehicle cranks but won’t start
- ✔ Engine starts but immediately stalls
- ✔ Severe hesitation or sputtering under acceleration
- ✔ “Reduced Engine Power” message on the dash
- ✔ An active Check Engine Light with codes like P069E, P0230, or U0109
- ✔ A buzzing or whining noise from the fuel pump that is inconsistent
A Straightforward Guide to Installation
Replacing the 2008-2009 Tahoe Fuel Pump Control Module is a job most DIYers can handle with basic tools. It’s typically 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 vehicle’s frame. It’s a small, silver box with an electrical connector.
- Disconnect Wiring: Carefully press the release tab on the wiring harness and pull it straight out from the module. Inspect the connector for any corrosion or damage.
- Unbolt the Old Module: Using a socket wrench, remove the bolts securing the old module to the frame.
- Install the New Module: Mount your new, pre-programmed FPCM in the same location and tighten the bolts securely.
- Reconnect and Finalize: Plug the wiring harness firmly into the new module until it clicks. Reconnect the negative battery terminal. The vehicle is now ready to start with no further programming required.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of GM vehicles. We program it specifically for your VIN to ensure perfect function. It is compatible with part numbers 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325.
- ACADIA 2009
- AVALANCHE 1500 2008-2009
- CANYON 2009
- COLORADO 2009
- ENCLAVE 2009
- ESCALADE / ESV / EXT 2008-2009
- EXPRESS 1500 VAN 2008-2009
- HUMMER H2 2008-2009
- HUMMER H3 2009
- OUTLOOK 2009
- SAVANA 1500 VAN 2008-2009
- SIERRA 1500 PICKUP 2007 (New Body Style), 2008-2009
- SIERRA DENALI 2008-2009
- SILVERADO 1500 PICKUP 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 need to do any programming after I install it?
No. This module arrives fully programmed to your vehicle’s VIN with the latest GM software. It is a true plug-and-play installation, saving you a trip to the dealership.
How do I provide my VIN?
After you complete your purchase, simply send us a message with your 17-digit VIN. We cannot ship the module until we have this information to program it correctly.
Is this a common failure on the 2008-2009 Tahoe?
Yes, FPCM failure is a very common issue on this platform. Its location on the frame exposes it to the elements, which can cause internal circuits to fail over time, leading to the symptoms you’re experiencing.
What tools are needed for installation?
You will typically only need a basic socket set to remove the bolts holding the module to the frame. No special diagnostic or programming tools are required for this repair.
Will this fix a P069E check engine code?
Yes, the DTC P069E (Fuel Pump Control Module Requested MIL Illumination) is one of the most common codes indicating a faulty FPCM. Replacing it with our pre-programmed unit is the correct fix for this code.