Restore Power and Reliability to Your GM Truck or SUV
Is your 2008-2009 GMC Yukon XL 1500 suddenly stalling, hesitating, or refusing to start? Before you condemn the fuel pump, the real culprit is often the Fuel Pump Control Module (FPCM), also known as a Fuel Pump Driver Module. As a technician with over two decades of experience, I’ve seen this exact scenario play out hundreds of times. These modules, typically mounted on the frame rail, are exposed to brutal conditions—road salt, water, and vibrations—leading to internal corrosion and failure. This failure starves your engine of the precise fuel pressure it needs, 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 guesswork and dealer-dependency out of the equation. Simply provide your vehicle’s VIN at checkout, and our experts will program this module with the very latest GM-approved software specifically for your truck. When it arrives, it’s a true plug-and-play component. You get a reliable fix that restores factory performance without the added cost and time of a dealership visit for programming.
From the Diagnostic Bay: The Ghost in the Machine
I remember a 2008 Silverado 1500 that came into my shop on a tow truck. The owner had already replaced the fuel pump himself, but the truck would still crank but not start, or sometimes it would start, run for a few minutes, and then die. He was convinced he had a major electrical problem. After hooking up my scan tool, I saw a U0109 code—Lost Communication with Fuel Pump Control Module. Instead of going down a rabbit hole of wiring diagrams, I went straight to the FPCM on the driver’s side frame rail. The casing looked fine, but once I unbolted it, the back was swollen and the pins in the connector were green with corrosion. A new, programmed module fixed it in 15 minutes. It’s a classic failure that often gets misdiagnosed as a bad fuel pump, costing people time and money.
Are You Experiencing These FPCM Failure Symptoms?
A failing 2008-2009 Yukon XL Fuel Pump Module can manifest in several ways. If your vehicle is showing any of these signs, this pre-programmed module is the definitive solution.
- ✔ Engine cranks but will not start
- ✔ Vehicle stalls unexpectedly, especially under load
- ✔ Hesitation or stumbling during acceleration
- ✔ Rough or unstable idle
- ✔ Reduced engine power and poor fuel economy
- ✔ Check Engine Light with diagnostic trouble codes (DTCs) such as P069E, P0230, or U0109
A Straightforward Guide to Installation
Replacing the FPCM is a job most DIYers can handle with basic hand tools. Since this unit comes pre-programmed to your VIN, no special electronic tools are needed.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: On most compatible trucks and SUVs, you’ll find the FPCM mounted to the driver’s side frame rail, often near the spare tire.
- Disconnect and Remove: Carefully unplug the electrical connector. Be gentle to avoid breaking the locking tab. Then, remove the bolts holding the module to the frame.
- Install the New Module: Bolt the new, pre-programmed FPCM into the original location. Ensure it is securely fastened.
- Reconnect and Finalize: Plug the electrical connector firmly into the new module until it clicks. Reconnect your battery terminal. Your vehicle is now ready to start.
Will This Fit My Vehicle?
This module is a direct replacement for a wide range of General Motors vehicles and is compatible with numerous original part numbers, including 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. It is guaranteed to fit the following 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 (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
Why do I need to provide my VIN?
Your VIN is essential for us to load the correct, vehicle-specific GM software onto the module. This ensures perfect communication with your vehicle’s computer (ECM) and fuel system, guaranteeing proper function without any additional programming.
What does the Fuel Pump Control Module do?
The FPCM acts as a smart controller for your electric fuel pump. Instead of the pump running at full speed all the time, the FPCM regulates its voltage and speed based on engine demand. This provides more precise fuel pressure, improves fuel pump life, and enhances efficiency.
Is this a job I can do myself?
Absolutely. For most DIYers with basic tools, this is a very manageable repair. Since our module is pre-programmed, you skip the most difficult step which would normally require a dealership-level scan tool. The part is typically in an accessible location on the vehicle’s frame.
Can I drive my vehicle with a bad FPCM?
It is not recommended. A failing FPCM can cause your vehicle to stall in traffic, which is a significant safety hazard. It can also leave you stranded without warning. Replacing it promptly restores your vehicle’s reliability and your peace of mind.
Is this the same as a Fuel Pump Driver Module (FPDM)?
Yes, the terms Fuel Pump Control Module (FPCM) and Fuel Pump Driver Module (FPDM) are often used interchangeably for this component. It serves the same function of controlling the fuel pump.