Is Your GM Truck or SUV Stalling, Hesitating, or Not Starting?
If you’re experiencing frustrating engine performance issues like stalling at a stoplight, hesitation during acceleration, or a dreaded crank-no-start condition, a failing Fuel Pump Control Module (FPCM) is a very likely culprit. This critical component, also known as a Fuel System Control Module (FSCM), is responsible for precisely managing the voltage sent to your fuel pump. When it fails, it can leave you stranded by either starving the engine of fuel or preventing the pump from running at all. This replacement part is the definitive solution to restore your vehicle’s reliability and performance.
The Plug-and-Play Solution: Programmed to Your VIN
Don’t waste time and money on a trip to the dealership for expensive programming. We take the hassle out of the repair by pre-programming this module specifically for your vehicle using the VIN you provide at checkout. This ensures that the module communicates perfectly with your vehicle’s Powertrain Control Module (PCM) and other systems right out of the box. It arrives ready for a straightforward, plug-and-play installation, equipped with the latest GM software updates to ensure optimal performance and longevity.
From the Diagnostic Bay
We had a 2008 Silverado 1500 towed in with a classic ‘crank, no start’ complaint. The owner had already replaced the in-tank fuel pump himself, but the truck still wouldn’t fire up. He was convinced he got a bad pump. We hooked up our diagnostic scanner and found a U0109 ‘Lost Communication with Fuel Pump Control Module’ code. A quick check under the truck revealed the FPCM on the frame rail was heavily corroded from years of exposure to road salt and moisture. We couldn’t even get a signal from it. We installed a new, pre-programmed module, and the truck fired up on the first try. It’s a powerful reminder to always diagnose the entire system; the FPCM is a common failure point that is often overlooked.
Symptoms of a Failing 2009 Saturn Outlook Fuel Pump Module
- ✔ Engine cranks but will not start
- ✔ Stalling unexpectedly, especially when coming to a stop or under load
- ✔ Severe engine hesitation or stumbling during acceleration
- ✔ Noticeable loss of engine power and poor performance
- ✔ Check Engine Light illuminated with codes like P069E, P0230, or U0109
- ✔ A ‘Service Fuel System’ or similar message on the driver information center
- ✔ Inconsistent or low fuel pressure readings when tested with a gauge
Why Does the FPCM Fail?
On many GM trucks and SUVs from this era, the Fuel Pump Control Module is mounted externally on the vehicle’s frame rail. This location exposes it to the harsh realities of the road: water, snow, road salt, and debris. Over time, moisture can penetrate the module’s seals, leading to corrosion on the circuit board and electrical connectors. This corrosion disrupts the delicate electronics, causing erratic behavior or complete failure. This replacement module features robust construction to stand up to these conditions and restore proper function.
Guaranteed Fitment & Compatibility
This module is a direct 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 the fitment list to ensure it matches your specific make, model, and year. By providing your VIN, you guarantee that the programming will be a perfect match for your vehicle’s specific configuration.
Frequently Asked Questions
Do I need to take this module to a dealer for programming?
Absolutely not. The main benefit of this part is that we program it for you before it ships. You just need to provide your vehicle’s 17-digit VIN during checkout. It will arrive ready to install, saving you hundreds in dealership fees.
Where is the FPCM located on my vehicle?
On most compatible trucks and SUVs (like the Silverado, Sierra, Tahoe, Yukon, and Escalade), the module is mounted on the driver’s side frame rail, typically above the spare tire. On other models like the Acadia or Traverse, it may be on a rear crossmember. A quick inspection of your vehicle’s undercarriage will usually reveal its location.
What happens if I install it without programming?
An unprogrammed module will not work. The vehicle’s computer systems will not recognize it, and the fuel pump will not activate. This is why our pre-programming service is essential for a successful repair.
How do I know my module is bad, and not the fuel pump?
Proper diagnosis is key. A technician would use a scan tool to check for communication with the FPCM and look for specific diagnostic trouble codes (DTCs). They would also check for power and ground at the module’s connector. If the module has power but is not sending voltage to the pump, the module itself has likely failed.
Is this a used or rebuilt part?
This is a new production component built to meet or exceed original equipment specifications. It is not a used or salvaged part.