Restore Power and Reliability to Your GM Truck or SUV
Is your 2008-2009 Cadillac Escalade ESV experiencing frustrating issues like stalling, long crank times, or a sudden loss of power? Before you condemn the fuel pump, the real culprit is often a faulty Fuel Pump Control Module (FPCM), also known as a fuel pump driver module. Located on the frame rail, this critical component is exposed to harsh road conditions, leading to corrosion and internal failure over time. This results in erratic voltage to your fuel pump, causing the very symptoms that leave you stranded.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the guesswork and extra cost out of the repair by pre-programming this module to your vehicle’s specific VIN with the latest GM software updates. This means no expensive trip to the dealership for programming is required. It arrives at your door ready for a straightforward installation, getting you back on the road with confidence.
From the Diagnostic Bay: The Stalling Silverado
I remember a 2008 Silverado 1500 that came into my shop with a classic complaint: it would crank but not start, and when it did run, it would stall randomly at stoplights. The owner had already replaced the fuel pump himself, but the problem persisted. After connecting my scan tool, I saw no fuel pressure command from the FPCM. A quick voltage check at the module confirmed my suspicion. It was getting power in but sending nothing out. These modules, especially on trucks that see a lot of moisture and road salt, are a common failure point I’ve diagnosed hundreds of times. Installing a new, properly programmed module fixed the issue instantly, saving the customer from chasing a problem that wasn’t in the tank.
Is Your Vehicle Showing These Symptoms?
- âś” Engine cranks but refuses to start
- âś” Stalling, especially when coming to a stop or under load
- âś” Hesitation or sputtering during acceleration
- âś” “Reduced Engine Power” message on the dashboard
- âś” Check Engine Light with codes like P069E (Fuel Pump Control Module Requested MIL Illumination), P0230 (Fuel Pump Primary Circuit Malfunction), or U0109 (Lost Communication With Fuel Pump Control Module)
- âś” A whining noise from the fuel pump area as it struggles with inconsistent voltage
A Straightforward Guide to Installation
Replacing the FPCM is a job most DIYers can handle in their own driveway. Our VIN-programming service makes it a true plug-and-play repair.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: On most GM trucks and SUVs like the Escalade, Tahoe, and Silverado, the FPCM is mounted to the driver’s side frame rail, typically above the spare tire.
- Remove the Old Module: Unplug the electrical connectors. Be gentle with the locking tabs, as they can become brittle. Then, remove the bolts holding the module to the frame.
- Install the New Module: Mount your new, pre-programmed FPCM onto the frame and tighten the bolts securely.
- Connect and Finalize: Plug the electrical connectors into the new module until they click into place. Reconnect the negative battery terminal.
- Cycle the Key: Turn the ignition to the ‘On’ position (without starting the engine) for 10 seconds to allow the system to prime. Start your engine and enjoy restored performance.
Will This Fit My Vehicle?
This module is a direct-fit replacement for a wide range of General Motors vehicles. While this listing is for the 2008-2009 Escalade FPCM, it is guaranteed to be compatible with the following models and years:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / Colorado: 2009
- Enclave: 2009
- Escalade / Escalade EXT / Escalade ESV: 2008-2009
- Express / Savana 1500 Van: 2008-2009
- Hummer H2: 2008-2009
- Hummer H3: 2009
- Outlook: 2009
- Sierra 1500 / Silverado 1500: 2007 (New Body Style), 2008-2009
- Sierra Denali: 2008-2009
- Suburban 1500: 2008-2009
- Tahoe: 2008-2009
- Traverse: 2009
- Vue: 2008-2009
- Yukon / Yukon XL 1500: 2008-2009
This part replaces several original GM part numbers, including: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325.
Frequently Asked Questions
How do I provide my VIN for programming?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We will program the module before shipping it to you.
Why does this module need to be programmed?
The FPCM communicates with your vehicle’s main computer (ECM) to regulate fuel pressure precisely. Programming with your VIN ensures it has the correct software and calibration for your specific vehicle options, preventing compatibility issues and error codes.
Is this a difficult part to install myself?
For most individuals with basic hand tools, this is a very manageable repair. Since we handle the programming, the physical installation is a simple bolt-off, bolt-on process.
What happens if I install a module that isn’t programmed?
An unprogrammed module will likely cause a no-start condition, set trouble codes (like U0109), and will not allow the engine to run. The vehicle will not recognize the part, requiring a tow to a facility with programming capabilities.
Is this part the same as a fuel pump?
No. This is the electronic control module that tells the fuel pump (located in the fuel tank) how much fuel to send to the engine. It’s a separate component that often fails before the pump itself.