Restore Your Vehicle’s Fuel System and End Stalling for Good
Is your 2009 Chevrolet Traverse or other GM vehicle suddenly stalling, hesitating during acceleration, or refusing to start? Before you condemn the fuel pump, the real culprit is often the Fuel Pump Control Module (FPCM). As a technician with over two decades of experience, I’ve seen countless drivers spend a fortune replacing a perfectly good fuel pump when this small but critical module was the root cause. This FPCM, also known as a Fuel System Control Module (FSCM), is the brain that tells your fuel pump how much pressure to deliver. When it fails, your engine is starved of fuel, leading to unpredictable and dangerous performance issues.
We solve the biggest headache of this repair: programming. This module arrives at your door pre-programmed with the latest GM software, specifically matched to your vehicle’s VIN. This means you can skip the expensive trip to the dealership and the extra labor costs for flashing. It’s a direct-fit, plug-and-play solution designed to restore factory performance and reliability right out of the box.
From the Diagnostic Bay: The Ghost in the Machine
A customer brought in their ’09 Acadia—a vehicle that shares its platform with the Traverse—with a frustrating intermittent stalling issue. They had already paid another shop to replace the fuel pump, but the problem persisted. The engine would run fine for days, then die at a stoplight without warning. No codes were stored initially. I hooked up my scan tool and monitored the fuel pressure command from the FPCM versus the actual pressure. During a long test drive, I finally caught it: the commanded pressure would suddenly drop to zero, and the engine would quit. The module was overheating and failing intermittently. We installed a new, pre-programmed FPCM, and the problem was solved permanently. It’s a classic case where diagnosing the system, not just the part, saves time and money.
Common Signs of a Failing FPCM
- âś” Engine cranks but won’t start
- âś” Sudden stalling, especially when warm or under load
- âś” Hesitation or stumbling during acceleration
- âś” Reduced engine power and poor fuel economy
- 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)
A Straightforward Guide to Installation
- âś” Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- âś” Locate the Module: On a 2009 Traverse, the FPCM is typically mounted on the rear crossmember, near the spare tire. On other GM trucks and SUVs, it’s often on the driver-side frame rail. It’s exposed to the elements, which is a common reason for its failure.
- âś” Disconnect and Remove: Unplug the electrical connectors. Be gentle with the locking tabs, as they can become brittle over time. Then, unbolt the module from the frame or crossmember.
- âś” Install the New Module: Bolt your new, pre-programmed FPCM into place. It’s a good idea to clean the mounting surface and apply a bit of dielectric grease to the connector pins to protect against future corrosion.
- âś” Reconnect and Test: Plug in the electrical connectors until they click securely. Reconnect the battery terminal. Prime the fuel system by turning the key to the ‘On’ position (without starting) for a few seconds, then turn it off. Repeat this 2-3 times, then start the engine to verify the repair.
Guaranteed Fitment for Your GM Vehicle
This module is a direct replacement for a wide range of GM vehicles. It is compatible with part numbers 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. Please verify your vehicle is on the list below:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / Colorado: 2009
- Enclave: 2009
- Escalade / ESV / EXT: 2008-2009
- Express / Savana 1500 Van: 2008-2009
- Hummer H2 / H3: 2008-2009
- Outlook: 2009
- Sierra / Silverado 1500 Pickup: 2007 (New Body Style), 2008-2009
- Sierra Denali: 2008-2009
- Suburban 1500: 2008-2009
- Tahoe / Yukon / Yukon XL 1500: 2008-2009
- Traverse: 2009
- Vue: 2008-2009
Frequently Asked Questions
Do I really need to provide my VIN?
Yes, absolutely. Providing your VIN is essential. We use it to load the correct, vehicle-specific GM software onto the module before shipping. This ensures perfect compatibility and function without requiring a trip to the dealer.
Is this the same as the fuel pump?
No. The fuel pump is the mechanical part inside your gas tank that moves fuel. This is the Fuel Pump Control Module (FPCM), which is the electronic computer that tells the fuel pump how fast to run.
Where is this module located on my 2009 Traverse?
On the 2009 Traverse, the FPCM is mounted to the rear crossmember. On most GM trucks and large SUVs like the Tahoe or Sierra, it’s found on the driver-side frame rail, typically near the spare tire.
Will this fix a P069E check engine code?
A P069E code is one of the most common indicators of a failing FPCM. While you should always perform a complete diagnosis, a faulty module is the most frequent cause for this specific code. Replacing it often resolves the issue.
Is any special tool needed for installation?
No special tools are required. Basic hand tools, such as a socket set and ratchet, are all you need to unbolt the old module and install the new one. The most important part is that our programming saves you from needing a dealership’s expensive scan tool.