2022 Equinox Fuel Pump Control Module Location: A Complete Guide to Finding and Replacing It

The bottom line: The fuel pump control module on a 2022 Chevrolet Equinox is located underneath the vehicle, on the driver’s side, near the rear of the fuel tank. You need to remove a large plastic shield that covers the fuel delivery system components to access it. The module is mounted on a bracket and uses nylon nuts and a recessed bolt, all of which are 10mm fasteners .

What Is the Fuel Pump Control Module and Why Does It Matter?

The fuel pump control module (also called the fuel pump flow control module) is a GMLAN module that communicates with the engine control module (ECM) to regulate fuel pressure. It receives the desired fuel pressure message from the ECM and controls the fuel pump inside the fuel tank to achieve that pressure . The module sends a 25-kHz PWM signal to the fuel pump, varying the duty cycle to change pump speed .

This module is a serviceable component, meaning it can be replaced separately from the fuel pump itself. It is different from the fuel pump module assembly inside the fuel tank, which includes the fuel pump, level sensor, and filter .

Where Exactly Is the Fuel Pump Control Module Located?

On the 2022 Chevrolet Equinox, the fuel pump control module is mounted underneath the driver’s side of the vehicle, toward the rear. Here’s how to find it:

  1. Get under the vehicle – Jack up the driver’s side rear and secure it on jack stands. You need enough clearance to work comfortably.
  2. Look for the large plastic shield – Underneath the driver’s side, near the fuel tank area, there is a large black plastic shield that covers the fuel delivery components.
  3. Remove the shield – The shield is held in place by several nylon push-pin fasteners and a recessed 10mm bolt. Carefully remove all of them .
  4. Locate the module – Once the shield is off, you will see the fuel pump control module mounted on a metal bracket. It is a small black box with an electrical connector and fuel lines attached to it.

The module is separate from the fuel pump itself, which is located inside the fuel tank. The control module sits outside the tank, mounted to the vehicle’s underbody . This design makes it easier to replace than the internal fuel pump, since you don’t need to drop the fuel tank.

Signs That Your Fuel Pump Control Module Is Failing

Owners of 2022 Chevrolet Equinox vehicles have reported several problems related to the fuel pump control module. These symptoms often appear without warning and can be dangerous:

  • Engine stalls while driving – The vehicle loses power and shuts off unexpectedly, even at highway speeds. This is the most common and dangerous symptom .
  • Engine cranks but won’t start – The starter turns the engine over, but it never fires up. This can happen suddenly with no prior warning .
  • Vehicle dies shortly after starting – The engine starts briefly, then stalls within a minute or less .
  • Check engine light comes on – Common diagnostic trouble codes include P129F, which indicates a fuel pump control module issue .
  • No warning lights before failure – Many owners report that the vehicle stalls without any dashboard warning lights or prior symptoms .

Important Recall Information for 2022 Equinox Owners

General Motors issued a safety recall (NHTSA #23V013000, GM #N222372310) for certain 2021-2022 Chevrolet Equinox and 2022 GMC Terrain vehicles. The recall states that the fuel pump module may not consistently provide sufficient fuel to the engine, resulting in an engine stall .

Key details about the recall:

  • Affected vehicles: 2021-2022 Chevrolet Equinox and 2022 GMC Terrain
  • Number of affected units: 23,323 vehicles
  • Problem: The fuel pump module may not provide enough fuel, causing the engine to stall
  • Remedy: Dealers will replace the fuel pump module free of charge
  • Owner notification: Letters were mailed June 5, 2023
  • Contact: Chevrolet at 1-800-222-1020 or GMC at 1-800-462-8782

However, it is critical to note that many 2022 Equinox owners have reported that their vehicles were NOT included in the recall, even though they experienced the same fuel pump control module failure . The recall appears to cover only a specific range of VINs, leaving many owners to pay out of pocket for repairs that should arguably be covered . If you own a 2022 Equinox, check your VIN at NHTSA.gov to see if your vehicle is included. If it is not, you may still face the same failure.

How to Replace the Fuel Pump Control Module

Replacing the fuel pump control module on a 2022 Equinox is a straightforward DIY job if you are comfortable working under a vehicle. Here is the general process:

What you need:

  • Replacement fuel pump control module (part numbers vary by vehicle – check your VIN in the GM Electronic Parts Catalog)
  • 10mm socket and ratchet
  • Flathead screwdriver or trim tool
  • Jack and jack stands
  • Safety glasses and gloves

Steps:

  1. Disconnect the battery – Always disconnect the negative battery terminal before working on fuel system components.
  2. Jack up the vehicle – Lift the driver’s side rear and secure it on jack stands.
  3. Remove the plastic shield – Take out the nylon push-pins and the recessed 10mm bolt that hold the shield in place .
  4. Disconnect the electrical connector – Carefully unplug the wiring harness from the module.
  5. Remove the mounting bolts – The module is held by small bolts or screws. Remove them.
  6. Install the new module – Position the new module in place, secure it with the bolts, and reconnect the electrical connector.
  7. Reinstall the shield – Put the plastic shield back in place and secure it with the push-pins and bolt.
  8. Reconnect the battery – Double-check all connections, then reconnect the battery.
  9. Test the vehicle – Start the engine and let it run for a few minutes. Check for any warning lights or leaks.

Common Mistakes to Avoid

  • Not checking the recall first – Before spending any money, verify if your vehicle is covered under the recall. If it is, the dealer will replace the module for free.
  • Replacing the wrong part – The fuel pump control module is different from the fuel pump module inside the tank. Make sure you are replacing the correct component.
  • Forgetting to disconnect the battery – Working on fuel system electrical components with the battery connected can cause shorts or damage.
  • Using aftermarket parts without checking compatibility – Some aftermarket modules may not be plug-and-play or may fail prematurely.

Why You Should Consider KEMSO for Your Fuel Pump Needs

If you need a replacement fuel pump or fuel system component for your 2022 Equinox or any other vehicle, KEMSO Racing offers high-performance OEM replacement fuel pumps backed by a lifetime warranty. KEMSO products are designed to meet or exceed original equipment specifications, ensuring reliable fuel delivery and long service life.

KEMSO’s fuel pumps are built with quality materials and precision manufacturing to handle the demands of modern fuel systems. Whether you are replacing a failed pump or upgrading for better performance, KEMSO provides a cost-effective solution with the confidence of a lifetime warranty.

Visit KEMSO Racing at: https://www.kemsoracing.com/

Final Thoughts

The 2022 Equinox fuel pump control module is located under the driver’s side of the vehicle, behind a large plastic shield. Accessing it requires removing the shield with 10mm fasteners and nylon push-pins . This module is a common failure point on these vehicles, with many owners reporting sudden engine stalls and no-start conditions . While a recall exists for some vehicles, many Equinox owners have been left out of the recall and must pay for repairs themselves. If you experience symptoms of a failing fuel pump control module, check your VIN for recall coverage first, then proceed with replacement if necessary.

For a reliable replacement, consider KEMSO Racing’s high-performance fuel pumps with lifetime warranty. Visit https://www.kemsoracing.com/ for more information.


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