Restore Proper Fuel Delivery to Your GM Vehicle
Is your 2008-2009 Cadillac Escalade, Silverado, Tahoe, or other compatible GM truck or SUV experiencing frustrating issues like engine stalling, hesitation, a no-start condition, or an illuminated Check Engine Light? These are classic signs of a failing Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM). This critical component is responsible for precisely managing the voltage sent to your fuel pump, ensuring your engine receives the exact amount of fuel it needs under all driving conditions. When it fails, it can leave you stranded and with a significant diagnostic headache.
This is not just a replacement part; it’s a complete, ready-to-install solution. We take the guesswork and extra expense out of the repair by pre-programming this module specifically for your vehicle using your VIN. It arrives loaded with the latest software updates directly from GM, addressing common bugs and improving overall system reliability. This means you can bypass the costly trip to the dealership for programming and get your vehicle back on the road faster.
From the Diagnostic Bay
We had a 2008 Sierra 1500 come into the shop with a classic complaint: it would crank but not start, and sometimes it would stall while driving. The customer had already replaced the fuel pump himself, but the problem persisted. He was frustrated and out a few hundred dollars. We scanned the vehicle and found code P069E – Fuel Pump Control Module Commanded OFF. A quick check of the FPCM, located on the frame rail, revealed heavy corrosion on the casing and connectors—a very common issue. We installed a new, VIN-programmed module, and the truck fired right up and ran perfectly. The original problem was never the pump; it was the module all along. Always check the FPCM first on these vehicles!
Why Choose Our Programmed 2008-2009 Escalade FPCM?
The Fuel Pump Control Module is the brain of your vehicle’s fuel delivery system. Unlike older systems with simple relays, the FPCM constantly adjusts fuel flow for optimal performance and efficiency. A faulty module can cause a wide range of drivability problems that can often be misdiagnosed as a bad fuel pump. Our genuine GM replacement module, part number 25854536, is the definitive fix for these issues. By providing your VIN at checkout, you receive a true plug-and-play part that restores factory performance and reliability without any additional programming required.
Common Symptoms of a Failing FPCM
- ✔ Engine cranks but will not start
- ✔ Stalling, especially under load or when coming to a stop
- ✔ Rough or inconsistent idle
- ✔ Hesitation or stumbling during acceleration
- ✔ Reduced engine power and poor fuel economy
- ✔ Check Engine Light with codes like P069E, P025A, or U0109
This module is a direct replacement for a wide range of GM vehicles and is compatible with numerous part numbers, including: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, and 25967325. Ensure your vehicle’s reliability and performance by replacing your faulty module with this pre-programmed, ready-to-install solution.
Frequently Asked Questions
Why do I need to provide my vehicle’s VIN?
Your vehicle’s VIN (Vehicle Identification Number) is required so we can program the Fuel Pump Control Module with the correct software and calibrations specific to your exact model, year, and options. This ensures a true plug-and-play installation without the need for dealer tools.
Where is the FPCM located on my vehicle?
On most compatible trucks and SUVs like the Escalade, Silverado, and Tahoe, the FPCM is typically mounted to the driver’s side frame rail, often near the spare tire. It is exposed to the elements, which is a primary reason for its failure due to water and road salt corrosion.
Will this module fix a P069E trouble code?
Yes, the diagnostic trouble code P069E (Fuel Pump Control Module Commanded OFF) is one of the most common indicators of a failed FPCM. While you should always perform a complete diagnosis, replacing a faulty module is the standard repair for this code.
Is this a genuine GM part?
Yes, this is a genuine GM component, ensuring the highest quality, reliability, and perfect fitment for your vehicle. We program it with the latest official GM software updates.
Can I install this myself?
For those with moderate mechanical skill, this is a straightforward installation. It typically involves disconnecting the battery, raising the vehicle safely, unplugging the electrical connectors, and unbolting the old module from the frame. Since our module comes pre-programmed, no special electronic tools are needed after installation.