Restore Your Camaro’s Power and Reliability
Is your 2010 Chevrolet Camaro, Equinox, or GMC Terrain suffering from frustrating fuel delivery problems? Symptoms like engine stalling, hesitation during acceleration, an extended crank time, or a no-start condition can often be traced back to a failing Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM). This isn’t just an inconvenience; it’s a critical failure that can leave you stranded. As a technician with over two decades of experience, I’ve seen countless drivers replace the entire fuel pump assembly when the real culprit was this small but vital electronic module.
This module, part number 20875846, is the brain behind your fuel pump. It receives commands from the Engine Control Module (ECM) and precisely regulates the voltage sent to the fuel pump. This ensures your engine gets the exact amount of fuel it needs under all driving conditions—from idle to full throttle. When the FPCM fails, this communication breaks down, leading to erratic fuel pressure and the drivability issues you’re experiencing. Our solution provides a reliable, direct-fit replacement that restores factory performance.
A Technician’s Notebook: The Intermittent Stall
A customer brought in a 2010 Camaro with a problem that was driving him crazy: it would run perfectly for days, then suddenly stall at a red light and refuse to restart for 10-15 minutes. No consistent Check Engine Light, just intermittent chaos. We checked fuel pressure, and it was erratic—sometimes perfect, sometimes zero. Instead of immediately condemning the expensive in-tank fuel pump, we focused on the FPCM. These modules are often mounted in areas exposed to moisture and vibration, like the rear compartment or frame rail, leading to internal circuit failure over time. We swapped in a new, programmed module, and the problem vanished instantly. It’s a classic case where diagnosing the controller saves hundreds of dollars and hours of unnecessary labor.
Why Choose a Pre-Programmed Module?
The single biggest advantage of this 2010 Camaro Fuel Pump Module is that it arrives at your door ready for installation. Ordinarily, replacing an FPCM requires a trip to the dealership for expensive and time-consuming programming with specialized tools. We eliminate that step entirely. By providing us with your vehicle’s VIN (Vehicle Identification Number) during checkout, our experts will flash the module with the latest, most stable software directly from GM. This ensures perfect communication with your vehicle’s other computers, restoring optimal fuel efficiency and engine performance right out of the box.
Common Signs of a Failing FPCM
If you’re experiencing any of the following, a faulty fuel pump control module is a likely cause. Look out for these indicators:
- âś” Engine stalls unexpectedly, especially when coming to a stop or at idle.
- âś” Difficulty starting the engine or an extended cranking time before it fires up.
- âś” Noticeable hesitation or stumbling during acceleration.
- âś” A ‘Service Engine Soon’ or Check Engine Light is illuminated on the dash.
- âś” Diagnostic Trouble Codes (DTCs) stored in the computer, such as P069E, U0109, or P0230.
- âś” In some cases, the engine may not start at all.
A Straightforward Guide to Installation
Installing your new FPCM is a manageable job for a DIY enthusiast. While specific locations vary slightly, the process is generally consistent. Always consult a service manual for your exact vehicle if you are unsure.
- Safety First: Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts.
- Locate the Module: On the 2010 Camaro, Equinox, and Terrain, the FPCM is typically found in the left-hand rear compartment, often in the trunk or cargo area behind a trim panel.
- Access and Disconnect: Remove any trim panels or covers necessary to access the module. Carefully press the release tabs on the electrical connectors and pull them straight out. Do not force them.
- Remove the Old Module: Unbolt the old FPCM from its mounting bracket. It’s usually held in place by a few small bolts or nuts.
- Install the New Module: Mount your new, pre-programmed FPCM onto the bracket and secure it. Reconnect the electrical connectors, ensuring they click firmly into place.
- Final Steps: Reinstall any trim panels you removed and reconnect the negative battery terminal. Your vehicle is now ready to start.
Verified Vehicle Compatibility
This module is a guaranteed direct-fit replacement for the following vehicles, solving common fuel system issues. It is compatible with original equipment part numbers 20831727, 20831728, and 20875846.
- 2010 Chevrolet Camaro (Fuel Pump Control Module)
- 2010 Chevrolet Equinox (Fuel Pump Control Module, Located in LH rear compartment)
- 2010 GMC Terrain (Fuel Pump Control Module, Located in LH rear compartment)
Frequently Asked Questions
Why do I need to provide my VIN?
Your VIN is essential for us to program the module with the correct GM software for your specific vehicle. This ensures it communicates perfectly with your engine computer and other systems, preventing compatibility issues.
Is this a plug-and-play part?
Yes! Because we pre-program it to your VIN before shipping, it is a true plug-and-play solution. No additional programming or trips to the dealer are required. Just install it and you’re ready to go.
Where is the FPCM located on my 2010 Camaro?
On the 2010 Camaro, the Fuel Pump Control Module is typically located in the trunk area, on the left (driver’s) side, often mounted behind the trunk liner.
Could my problem be the fuel pump instead?
It’s possible, but the FPCM is a very common point of failure for these symptoms. A faulty FPCM can mimic a bad fuel pump. Replacing the module is often a more cost-effective first step in diagnosis, especially if you have codes like U0109 or P069E.
What if I install this and it doesn’t fix my problem?
While this module resolves the vast majority of FPCM-related issues, automotive diagnostics can be complex. If the problem persists, it may indicate an issue elsewhere, such as the fuel pump itself, wiring, or the ECM. We recommend professional diagnosis if you are uncertain.