Restore Your Vehicle’s Performance and Reliability
Is your 2009 GMC Acadia or other GM vehicle experiencing frustrating issues like stalling, extended cranking times, or a sudden loss of power? Before you condemn the fuel pump—a costly and labor-intensive job—consider the component that often fails first: the Fuel Pump Control Module (FPCM). This module, also known as a fuel pump driver module, is the brain behind your fuel delivery system. It precisely regulates the voltage sent to the fuel pump, ensuring optimal pressure and engine performance. When it fails, it can mimic a bad fuel pump, leading to incorrect and expensive repairs.
A Technician’s Notebook
I remember a 2008 Chevy Tahoe that came into my bay with a classic “no-start” complaint. The owner had already replaced the fuel pump himself, but the problem persisted. He was frustrated and out a few hundred dollars. Hooking up my scan tool, I wasn’t seeing any fuel rail pressure commands. Instead of going straight for the pump again, I checked the FPCM located on the frame rail. These modules live in a harsh environment, exposed to water, salt, and road debris. Sure enough, corrosion had compromised the housing and fried the internal circuit board. A new, pre-programmed FPCM had the Tahoe running perfectly in under 30 minutes. It’s a lesson I’ve seen repeated hundreds of times: always check the FPCM first.
What are the Signs of a Failing FPCM?
A faulty fuel pump control module can cause a variety of symptoms that can be easily misdiagnosed. If your vehicle is showing any of these signs, the FPCM is a likely culprit:
- ✔ Engine struggles to start or requires long cranking periods.
- ✔ Vehicle stalls unexpectedly, especially when coming to a stop or under load.
- ✔ Hesitation or sputtering during acceleration.
- ✔ Noticeable decrease in fuel efficiency.
- ✔ Check Engine Light illuminated with diagnostic trouble codes (DTCs) such as P069E, P0230, or P0627.
- ✔ In some cases, a complete no-start condition.
A Straightforward Guide to Installation
Replacing the FPCM is a job most DIYers can handle with basic tools. Our pre-programmed module makes the process even simpler, eliminating the need for a trip to the dealer for expensive flashing.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: Find the FPCM. On most GM trucks and SUVs (like the Tahoe or Sierra), it’s on the driver’s side frame rail near the spare tire. On vehicles like the Acadia or Traverse, it’s often on a rear crossmember. On the Saturn Vue, it’s in the right rear of the engine compartment. Always verify the location for your specific model.
- Remove the Old Module: Unplug the electrical connector(s). Then, remove the bolts or nuts securing the module to the frame or chassis. 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 and tighten the fasteners.
- Connect and Test: Plug the electrical connector(s) firmly into the new module. Reconnect the battery terminal. Turn the key to the ‘On’ position for a few seconds to prime the system before starting the engine. Your vehicle should now start and run smoothly.
Verified Vehicle Compatibility
This module is a direct-fit replacement for a wide range of General Motors vehicles. It is compatible with original equipment part numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. Please verify your part number or contact us with your VIN to confirm fitment for your specific model.
- GMC Acadia: 2009
- GMC Canyon: 2009
- GMC Sierra 1500 / Denali: 2007 (New Body Style), 2008-2009
- GMC Yukon / Yukon XL 1500: 2008-2009
- Chevrolet Avalanche 1500: 2008-2009
- Chevrolet Colorado: 2009
- Chevrolet Express 1500 Van: 2008-2009
- Chevrolet Silverado 1500: 2007 (New Body Style), 2008-2009
- Chevrolet Suburban 1500: 2008-2009
- Chevrolet Tahoe: 2008-2009
- Chevrolet Traverse: 2009
- Buick Enclave: 2009
- Cadillac Escalade / ESV / EXT: 2008-2009
- Hummer H2: 2008-2009
- Hummer H3: 2009
- Saturn Outlook: 2009
- Saturn Vue: 2008-2009
Frequently Asked Questions
Do I need to program this module?
No! This is the biggest benefit. We program the module to your vehicle’s specific VIN before we ship it. It arrives ready to install, saving you a trip to the dealership and hundreds in programming fees.
How do I provide my VIN?
After you complete your purchase, simply send us a message with your 17-digit Vehicle Identification Number (VIN). We cannot ship your order until we receive your VIN for programming.
Is this the same as the fuel pump?
No. The fuel pump is located inside your fuel tank. This is the Fuel Pump Control Module (FPCM), an electronic computer that controls the fuel pump. It’s a separate part, typically mounted on the vehicle’s frame or chassis.
Will this fix a P069E error code?
Yes, the DTC P069E (Fuel Pump Control Module Commanded Fuel Pressure Low/High/Performance) is one of the most common codes indicating a failed FPCM. Replacing the module is the correct repair for this code.
What if I install it and still have problems?
While this module fixes the vast majority of these symptoms, we’re here to help. Our team of experienced technicians can provide diagnostic support to ensure you find the root cause of your vehicle’s issue.