Is Your GM Truck or SUV Stalling, Hesitating, or Refusing to Start?
You turn the key, the engine cranks, but it just won’t fire up. Or maybe it starts, but then sputters and dies unexpectedly. If you’re seeing a “Service Fuel System” message on your dash or have pulled a trouble code like P069E, the problem might not be your expensive fuel pumpโit’s often this small but critical component: the Fuel System Control Module (FSCM).
This FSCM, also known as a fuel pump driver module, 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 frustrating and debilitating performance issues. We’re here to provide the definitive, hassle-free solution.
From the Shop Floor: A Common Misdiagnosis
“A customer’s 2011 Silverado 1500 came in last week on a tow truck with a classic no-start condition. They had already replaced the in-tank fuel pump themselves, but the truck still wouldn’t run. After a quick 5-minute check with my scan tool, I saw no communication with the FSCM. These modules are often mounted on the frame rail, exposed to water, salt, and road debris, causing the internal electronics to corrode and fail. We installed one of our pre-programmed modules, and the truck fired right up. He could have saved himself a weekend of frustration and the cost of a fuel pump by starting here first.”
Why Our Programmed Fuel Module is the Smart Choice
Don’t settle for a generic module that requires an expensive trip to the dealership for programming. We handle the critical software step for you. This isn’t just a part; it’s a complete, ready-to-install solution.
- โ VIN-Programmed for Your Vehicle: Simply provide your Vehicle Identification Number (VIN) during checkout, and we’ll flash the module with the latest, most stable GM-certified software specifically for your truck, SUV, or car.
- โ Solves Common Fuel System Problems: A direct fix for symptoms like engine cranking but not starting, stalling, hesitation under load, and diagnostic trouble code P069E.
- โ True Plug-and-Play: Because we program it beforehand, there is no need for a dealer’s scan tool or additional labor costs. You can install it yourself and get back on the road.
- โ Broad Compatibility: Replaces multiple original part numbers, including 20791901, 20827745, 20877116, and 20850927.
Simple Installation to Get You Running Again
While the exact location can vary, installation is straightforward for a DIYer with basic tools. On most GM trucks and large SUVs, you’ll find it on the driver’s side frame rail. On other vehicles, it may be in the trunk or rear compartment.
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Old Module: Find the existing FSCM. It’s a small black box with electrical connectors.
- Disconnect and Remove: Carefully unplug the electrical harnesses and unbolt the module from its mounting point.
- Install the New Module: Bolt your new, pre-programmed module in place and securely plug in the connectors.
- Reconnect and Start: Reconnect the battery terminal, turn the key, and enjoy a vehicle that starts and runs smoothly.
Stop guessing and throwing parts at your fuel system problem. This VIN-matched Programmed Fuel Module is the reliable, cost-effective way to restore your vehicle’s performance and dependability. Please send us your VIN after purchase so we can prepare your module for immediate shipment.