Is Your GM Truck or SUV Stalling, Hesitating, or Refusing to Start?
There’s nothing more frustrating than a vehicle that won’t run reliably. If your Saturn Outlook, Chevy Silverado, GMC Sierra, or other compatible GM vehicle is experiencing sudden stalling, hard starting, or a complete no-start condition where the engine just cranks, a failing Fuel Pump Control Module (FPCM) is a very common cause. This module, 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 a host of performance and reliability problems.
As a technician with over two decades of experience, I’ve seen this exact failure hundreds of times. The original modules are often mounted on the frame rail, exposed to water, salt, and vibrations, which leads to internal corrosion and eventual failure. This isn’t just an inconvenience; a vehicle that stalls in traffic is a serious safety hazard. Our solution is a direct-replacement 2009 Outlook Fuel Pump Control Module, pre-programmed with the latest GM software specifically for your vehicle’s VIN. This eliminates the need for an expensive trip to the dealership for programming, saving you time and money.
Case Study: A Tricky Diagnosis
A customer brought in his ’08 Silverado 1500 with an intermittent no-start. He had already replaced the fuel pump himself, but the problem persisted. His scanner showed a P069E code (Fuel Pump Control Module Commanded OFF). We put the truck on the lift and inspected the FPCM on the driver’s side frame rail. The tell-tale sign was there: the aluminum housing was swollen and corroded from moisture getting past the seals. The module was failing intermittently under load. By providing a pre-programmed FPCM, we saved him from a second expensive repair and got his truck running reliably in under an hour.
Is Your Vehicle Showing These Symptoms?
- âś” Engine cranks but will not start.
- âś” Vehicle stalls unexpectedly while driving, especially during acceleration.
- âś” Hesitation or stumbling under load.
- âś” Reduced engine power and poor fuel economy.
- âś” Check Engine Light with codes like P069E, P0230, or U0109.
- âś” A buzzing or whining noise from the fuel pump area that is inconsistent.
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 most trucks and SUVs, the FPCM is mounted on the driver’s side frame rail, near the spare tire. On other models (like the Traverse or Acadia), it may be on a rear crossmember. Consult a repair manual for your specific vehicle if you’re unsure.
- âś” Disconnect and Remove: Unplug the electrical connector(s) from the old module. Then, remove the bolts or nuts (typically 2 or 3) holding it to the frame. The old module may be corroded, so some penetrating oil might be helpful.
- âś” Install the New Module: Mount your new, pre-programmed FPCM in the same location using the original hardware. Ensure it is securely fastened.
- âś” Reconnect and Finalize: Plug the electrical connector(s) firmly into the new module. Reconnect the negative battery terminal.
- âś” Prime the System: Turn the key to the ‘On’ position (without starting the engine) for a few seconds to allow the fuel pump to prime the system. Start the vehicle to confirm the repair.
Verified Vehicle Compatibility
This module is a direct replacement for part numbers 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. It is guaranteed to fit the following vehicles:
- Acadia: 2009
- Avalanche 1500: 2008-2009
- Canyon / Colorado: 2009
- Enclave: 2009
- Escalade / ESV / EXT: 2008-2009
- Express / Savana 1500 Van: 2008-2009
- Hummer H2: 2008-2009
- Hummer H3: 2009
- Outlook: 2009
- Sierra / Silverado 1500 Pickup: 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
Frequently Asked Questions
Do I need to do any programming myself?
No. This module comes fully programmed to your vehicle’s specific VIN. It’s ready for installation right out of the box, with no need for expensive scan tools or a trip to the dealer.
What information do you need from me?
After you complete your purchase, you must provide us with your 17-digit Vehicle Identification Number (VIN). We cannot ship the module until we have programmed it with your VIN.
Where is the FPCM located on my 2009 Saturn Outlook?
On the 2009 Saturn Outlook, the Fuel Pump Control Module is typically mounted to the vehicle’s frame or a crossmember in the rear, near the fuel tank. Always confirm the location before beginning work.
Is this a common failure on these GM vehicles?
Yes, very. Due to its exposed mounting location on many models, the FPCM is highly susceptible to failure from moisture and road salt, causing corrosion that damages the internal electronics.
Could a bad FPCM be misdiagnosed as a bad fuel pump?
Absolutely. This is one of the most common misdiagnoses we see. Both can cause a no-start condition. It’s crucial to check for FPCM-specific trouble codes like P069E or U0109 before replacing the in-tank fuel pump, which is a much more labor-intensive job.