Is Your GM Truck or SUV Stalling or Refusing to Start?
If you’re dealing with sudden engine stalls, a crank-no-start condition, or a persistent “Service StabiliTrak” or “Reduced Engine Power” message on your dash, the culprit is often the Fuel System Control Module (FSCM). I’ve seen this hundreds of times in my shop. A customer’s 2011 Silverado 1500 came in on a tow truck last month with these exact symptoms. After a quick scan, it threw the classic P069E trouble code. A visual inspection confirmed it: the original FSCM, mounted right on the frame rail, was heavily corroded from years of exposure to road salt and moisture. This is an incredibly common failure point on these vehicles.
The Dealership-Free Solution is Here
Don’t waste time and money on a dealership visit that involves towing fees, diagnostic charges, and expensive programming. This is the direct, reliable solution you need. We take a genuine GM module and program it specifically to your vehicle’s VIN before it ships. It arrives at your door loaded with the latest factory software, ready for a simple, plug-and-play installation. You get a permanent fix without the dealership hassle.
Expert Pro Tip: Before you plug in your new module, take a moment to inspect the vehicle’s harness connector. Use a small brush and electrical contact cleaner to remove any green or white corrosion from the pins. After it’s clean and dry, applying a small amount of dielectric grease to the connector seal will help prevent moisture intrusion and protect your new module for years to come. This is especially critical for units mounted on the frame rail.
Why a Programmed 2010-2012 Fuel System Control Module is Essential
The FSCM is the brain that controls your fuel pump’s voltage and pressure. It’s not a one-size-fits-all part. Each vehicle model, and sometimes even different option packages, requires a specific software calibration to function correctly. Installing an unprogrammed module will simply not work. Our VIN-programming service ensures the module you receive is perfectly matched to your vehicle’s factory specifications, guaranteeing proper fuel pressure, engine performance, and clearing of related fault codes.
- โ Plug & Play Installation: Arrives ready to install with no additional programming needed.
- โ VIN-Specific Software: We flash the module with the newest GM calibrations for your exact vehicle.
- โ Solves Common Issues: Corrects no-start, stalling, hesitation, and P069E, P0230, or U0109 codes.
- โ Broad Compatibility: Replaces multiple part numbers including 20791901, 20827745, and 20877116.
Simple Installation Guide
- Safety First: Disconnect the negative terminal from your vehicle’s battery.
- Locate the Module: On most trucks and SUVs (Silverado, Tahoe, Yukon, Escalade), the FSCM is mounted on the driver’s side frame rail, often near the spare tire. On cars (CTS, LaCrosse, Impala), it may be in the trunk or behind a rear quarter panel trim piece.
- Remove the Old Module: Unplug the electrical connectors and unbolt the module from its mounting bracket.
- Install the New Module: Bolt the new, pre-programmed module in place and securely reconnect the electrical connectors.
- Final Step: Reconnect the negative battery terminal. Start the vehicle and verify the issue is resolved.
Stop letting a faulty module keep you off the road. Order this pre-programmed 2010-2012 Fuel System Control Module and restore your vehicle’s reliability and performance with confidence.