Restore Power and Reliability to Your GM Truck or SUV
If your 2008-2009 Suburban 1500 is experiencing frustrating issues like engine stalling, a long crank time before starting, or a complete no-start condition, a failing Fuel Pump Control Module (FPCM) is a very common cause. As a technician with over two decades of experience, I’ve seen countless drivers replace their fuel pump, only to find the real problem was this critical electronic module. The 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 poor performance and leaving you stranded.
Case Study: The $500 Misdiagnosis
A customer once brought in his ’08 Sierra after spending a whole weekend and hundreds of dollars replacing the in-tank fuel pump. His symptom was classic: the truck would crank but not fire up. He was convinced the new pump was faulty, but a quick scan with a proper tool revealed DTC P069E – Fuel Pump Control Module Commanded Off. The FPCM, exposed to the elements on the driver-side frame rail, had corroded internally. We installed a pre-programmed module, and the truck fired up on the first try. This story is a perfect example of why correctly diagnosing the issue saves significant time, money, and frustration. This module is the direct solution for that exact failure.
Is Your GM Vehicle Showing These Telltale Signs?
A faulty FPCM can mimic a bad fuel pump, but there are specific symptoms to watch for. If you’re experiencing any of the following, this module is the likely solution you need. Look out for:
- ✔ Engine cranks but will not start
- ✔ Intermittent stalling, especially under load or when warm
- ✔ Hesitation or stumbling during acceleration
- ✔ Reduced engine power and poor fuel economy
- ✔ Check Engine Light with diagnostic trouble codes (DTCs) such as P069E, P0230, or U0109
The Advantage of a Pre-Programmed 2008-2009 Suburban 1500 FPCM
One of the biggest hurdles in replacing modern vehicle electronics is the need for dealership-level programming. This module eliminates that expensive and time-consuming step. We flash the FPCM with the latest GM software updates specifically for your vehicle using the VIN you provide. This isn’t a generic, one-size-fits-all part; it’s a direct-fit, plug-and-play solution tailored to your exact vehicle configuration. You receive a module that is ready for installation right out of the box, restoring factory performance and communication without a trip to the dealer.
A Straightforward Guide to FPCM Installation
Replacing the FPCM is a job most DIY mechanics can handle in their own driveway with basic hand tools. On most of the compatible trucks and SUVs, the module is located on the driver-side frame rail, near the spare tire.
- Safety First: Always disconnect the negative terminal from your vehicle’s battery before working on any electrical components.
- Locate the Module: Find the FPCM mounted to the vehicle’s frame. It’s a small, black box with electrical connectors. It may be covered in road grime, so a wire brush can be helpful.
- Disconnect and Remove: Carefully unplug the electrical harnesses. Then, unbolt the module from the frame. These bolts can sometimes be rusty, so applying a penetrating oil beforehand is a good idea.
- Install the New Module: Bolt the new, pre-programmed FPCM into the original location. Ensure it is securely mounted.
- Reconnect and Finalize: Plug the electrical connectors firmly into the new module. You should hear a ‘click’ as they lock into place. Reconnect the negative battery terminal.
- Start the Vehicle: Turn the key to the ‘On’ position for 10 seconds to allow the system to initialize, then start the engine. Your vehicle should now run smoothly.
Verified Vehicle Compatibility
This Fuel Pump Control Module is a direct replacement for part number 15213110 and is interchangeable with several other GM part numbers, including 13501024, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. It is guaranteed to fit the following vehicles:
- 2009 Acadia
- 2008-2009 Avalanche 1500
- 2009 Canyon / Colorado
- 2008-2009 Enclave
- 2008-2009 Escalade / ESV / EXT
- 2008-2009 Express 1500 Van
- 2008-2009 Hummer H2
- 2009 Hummer H3
- 2009 Outlook
- 2008-2009 Savana 1500 Van
- 2007 (New Body Style) & 2008-2009 Sierra 1500 / Denali
- 2007 (New Body Style) & 2008-2009 Silverado 1500
- 2008-2009 Suburban 1500
- 2008-2009 Tahoe
- 2009 Traverse
- 2008-2009 Vue
- 2008-2009 Yukon / Yukon XL 1500
Frequently Asked Questions
Do I need to get this module programmed by a dealer?
No. We handle all the programming for you before shipment. Simply provide your vehicle’s VIN during checkout, and the module will arrive ready to install.
Where is the FPCM located on my 2008 Suburban?
On the 2008-2009 Suburban 1500 and most similar GM trucks/SUVs, the Fuel Pump Control Module is mounted on the outside of the driver-side frame rail, typically above the spare tire area.
What information do you need from me?
After you complete your purchase, we require your 17-digit Vehicle Identification Number (VIN) to load the correct GM software for your specific vehicle.
Is this part the same as the fuel pump?
No. This is the electronic control module that regulates the fuel pump. The fuel pump itself is a separate component, usually located inside the fuel tank. This module often fails before the pump does.
Will this fix a P069E trouble code?
Yes, in the vast majority of cases, a P069E code points directly to a failed Fuel Pump Control Module. Replacing it with this pre-programmed unit is the correct repair for that code.