Restore Your Hummer’s Fuel Delivery and Reliability
Is your 2009 HUMMER H3 suffering from frustrating and unpredictable engine problems? Stalling at intersections, long crank times, or a sudden loss of power are more than just an inconvenience—they’re a safety concern. As a technician with over two decades of experience, I’ve seen these symptoms countless times, and a faulty Fuel Pump Control Module (FPCM) is often the culprit. Located on the vehicle’s frame, these modules are exposed to harsh elements, leading to corrosion and internal failure that disrupts communication between your engine computer and the fuel pump.
This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the guesswork and extra 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 GM software updates for optimal performance and fuel efficiency, without needing a trip to the dealership for expensive programming. Simply provide your VIN after purchase, and we’ll handle the rest, shipping you a part that’s truly plug-and-play.
Case Study: A Tricky Diagnosis
I remember a 2009 H3 that came into my shop with a classic intermittent stalling complaint. The owner had already replaced the fuel pump, thinking that was the obvious fix, but the problem persisted. No check engine light was on, but a deep scan with my pro-level tool revealed a stored history code: P069E – Fuel Pump Control Module Requested MIL Illumination. A visual inspection of the FPCM on the rear frame crossmember showed significant corrosion on the housing and connector pins. After installing a new, properly programmed module, the fuel pressure stabilized, and the stalling issue was completely resolved. This case highlights why simply throwing parts at a problem doesn’t work; diagnosing the control system is key.
Common Signs of a Failing FPCM
- ✔ Engine cranks but refuses to start
- ✔ Stalling, especially under load or when coming to a stop
- ✔ Hesitation or stumbling during acceleration
- ✔ Rough or unstable idle
- ✔ Reduced engine power and poor performance
- ✔ Check Engine Light with codes like P069E, P0230, or U0109
A Straightforward Guide to Installation
Installing your new 2009 Hummer H3 FPCM is a job most DIYers can handle with basic tools. Since it arrives pre-programmed, you skip the most complicated step.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: On the 2009 H3, the FPCM is typically mounted on a rear frame crossmember, near the spare tire. Consult your service manual for the exact location on other compatible vehicles.
- Disconnect and Remove: Carefully unplug the electrical connector(s). Be gentle to avoid breaking the locking tabs. Then, remove the bolts or nuts holding the old module to the frame.
- Install the New Module: Bolt the new, pre-programmed FPCM into place. Ensure it is securely mounted.
- Reconnect: Plug the electrical connector(s) firmly into the new module until they click.
- Final Step: Reconnect the negative battery terminal. Start the vehicle to confirm the repair is successful.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of GM vehicles and is compatible with part numbers 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. Please confirm your vehicle is on the list below:
- 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 & 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 does this module need my VIN?
Your VIN (Vehicle Identification Number) allows us to program the module with the exact software and calibrations your specific vehicle requires from GM. This ensures perfect communication with your engine computer and other systems for a seamless, error-free installation.
What happens if I install a module that isn’t programmed?
An unprogrammed module will not work correctly. Your vehicle will likely not start, or it will run very poorly and set multiple diagnostic trouble codes. Our pre-programming service eliminates this problem entirely.
Is this a difficult part to replace myself?
For most individuals with basic mechanical skills, this is a straightforward replacement. The module is typically held on by a few bolts and has a simple electrical connector. Since we handle the programming, it’s a true plug-and-play repair.
How do I find my VIN?
Your 17-digit VIN can be found on your vehicle’s registration, insurance card, or on a metal plate on the driver’s side dashboard, visible through the windshield.
Will this fix a P069E code?
Yes, a faulty FPCM is the most common cause of a P069E diagnostic trouble code. Replacing it with this pre-programmed unit is the correct and reliable fix for that issue.