Restore Your Van’s Reliability and Power
Is your 2008-2009 Savana 1500, or another GM truck/SUV, suddenly stalling, struggling to start, or showing a ‘Reduced Engine Power’ message? Before you condemn the fuel pump, the culprit is often the Fuel Pump Control Module (FPCM), also known as the Fuel Pump Driver Module. This small but critical component regulates the voltage sent to your fuel pump, and when it fails, it creates a host of frustrating and unpredictable fuel delivery issues. In my 20+ years in the shop, I’ve seen countless FPCMs fail due to their mounting location on the frame rail, where they’re exposed to road salt, water, and constant vibration, leading to internal corrosion and failure.
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 programming this module to your vehicle’s specific Vehicle Identification Number (VIN) before it ships. This means you get a true plug-and-play part loaded with the latest GM software updates for improved performance and reliability, without needing a trip to the dealership for expensive programming.
From the Diagnostic Bay: The Intermittent Stall Case
A customer brought in his ’08 Silverado 1500 with a problem that was driving him crazy: it would run fine for days, then suddenly stall at a stoplight or hesitate badly when towing his boat. He’d already replaced the fuel pump, but the issue persisted. There were no hard codes, just a pending U0109 (Lost Communication with FPCM). I put it on the lift and went straight for the FPCM on the driver’s side frame rail. The casing looked fine, but a tap with a screwdriver handle caused the engine to stumble. We pulled it off, and the back was swollen and corroded. We installed one of our VIN-programmed modules, and the truck ran perfectly. The pre-programming saved him a tow to the dealer and at least an hour of their labor charges.
Is Your GM Truck or Van Showing These Signs?
A failing FPCM can mimic a bad fuel pump. Here are the common symptoms and diagnostic trouble codes (DTCs) I see in the service bay associated with this part:
- ✔ Engine cranks but won’t start
- ✔ Stalling, especially when the engine is warm or under load
- ✔ Hesitation or stumbling on acceleration
- ✔ ‘Reduced Engine Power’ warning light
- ✔ Check Engine Light with codes like P069E, P0230, or U0109
- ✔ A buzzing noise from the fuel pump that is inconsistent
A Straightforward Guide to Installation
Replacing the FPCM is a job most DIYers can handle with basic tools. On most GM trucks and vans, it’s located on the driver’s 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 crossmember. It’s a small, black rectangular box with an electrical connector.
- Disconnect and Remove: Carefully unplug the electrical harness. Then, remove the bolts (typically two or three 10mm or 13mm bolts) securing the module to the frame. It may be corroded, so a little penetrating oil can help.
- Install the New Module: Mount your new, pre-programmed FPCM in the same location. It’s often a good idea to apply a light coat of dielectric grease to the connector pins for added corrosion protection.
- Reconnect: Securely fasten the module with the bolts and plug the electrical connector back in until it clicks.
- Final Step: Reconnect the negative battery terminal. Your vehicle is now ready to start with no further programming required.
Verified Vehicle Compatibility
This module is a direct replacement for a wide range of General Motors vehicles. Please provide your VIN upon purchase to ensure perfect programming. This part is compatible with the following part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, 25967325.
- Acadia: 2009 (Fuel Pump)
- Avalanche 1500: 2008-2009 (Fuel Pump; LH frame rail)
- Canyon / Colorado: 2009 (Fuel Pump; rear center frame)
- Enclave: 2009 (Fuel Pump)
- Escalade / ESV / EXT: 2008-2009 (Fuel Pump; LH frame rail)
- Express 1500 Van: 2008-2009 (Fuel Pump; LH frame rail)
- Hummer H2: 2008-2009 (Fuel Pump; LH frame rail)
- Hummer H3: 2009 (Fuel Pump; rear frame)
- Outlook: 2009 (Fuel Pump)
- Savana 1500 Van: 2008-2009 (Fuel Pump; LH frame rail)
- Sierra 1500 / Denali: 2007 (New Body Style), 2008-2009 (Fuel Pump; LH frame rail)
- Silverado 1500: 2007 (New Body Style), 2008-2009 (Fuel Pump; LH frame rail)
- Suburban 1500: 2008-2009 (Fuel Pump; LH frame rail)
- Tahoe: 2008-2009 (Fuel Pump; LH frame rail)
- Traverse: 2009 (Fuel Pump; rear crossmember)
- Vue: 2008-2009 (Fuel Pump; RH rear engine compartment)
- Yukon / Yukon XL 1500: 2008-2009 (Fuel Pump; LH frame rail)
Frequently Asked Questions
Why do I need to provide my VIN?
Your vehicle’s VIN allows us to program the module with the exact software and calibrations from GM for your specific vehicle. This ensures perfect compatibility and function right out of the box, eliminating the need for a dealer visit.
Is this part difficult to install?
No, for most DIYers with basic tools, this is a straightforward repair. The module is typically located on the vehicle’s frame rail and is accessible. Our installation guide above provides the general steps.
Will this fix a P069E error code?
Yes, DTC P069E (Fuel Pump Control Module Commanded On) is one of the most common codes indicating a failed FPCM. Replacing the module with our pre-programmed unit is the correct fix for this issue.
What happens if I install it without programming?
An unprogrammed FPCM will not work correctly. The vehicle may not start, or it will run poorly and set trouble codes. Our pre-programming service makes this a simple, plug-and-play installation.
Is this a new part?
Yes, this is a high-quality replacement part that meets or exceeds OEM specifications. We load it with the newest genuine GM software to ensure longevity and performance.