Ford Explorer: Fuel System - General Information - 2.3L EcoBoost (201kW/273PS) / General Procedures - Fuel System Pressure Check

Ford Explorer 2020-2025 Service Manual / Powertrain / Fuel System - General Information / Fuel System - General Information - 2.3L EcoBoost (201kW/273PS) / General Procedures - Fuel System Pressure Check

Special Tool(s) / General Equipment

310-D009 (D95L-7211-A)
Fuel Pressure Test Kit

Check

NOTE: This Fuel System Pressure Check is for the low pressure side of the system.

Release the fuel system pressure.
Refer to: Fuel System Pressure Release (310-00A Fuel System - General Information - 2.3L EcoBoost (201kW/273PS), General Procedures).

Disconnect the battery ground cable.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

Disconnect the fuel supply tube quick connect coupling.
Refer to: Quick Release Coupling (310-00A Fuel System - General Information - 2.3L EcoBoost (201kW/273PS), General Procedures).

Install the Fuel Pressure Test Adapter and the Fuel Pressure Test Kit between the fuel supply tube and the fuel pump inlet.
Use Special Service Tool: 310-D009 (D95L-7211-A) Fuel Pressure Test Kit.

NOTE: The fuel pump control module electrical connector was previously disconnected to release the fuel system pressure and must be reconnected to test the fuel system pressure.
Reconnect the fuel pump control module electrical connector.

Reconnect the battery ground cable.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

NOTE: Carry out a Key ON Engine OFF (KOEO) visual inspection for fuel leaks prior to completing the fuel system pressure test.

NOTE: After completion of the fuel system pressure test, open the drain valve on the Fuel Pressure Test Kit and release any residual fuel into a suitable container prior to removing the tool.
Test the fuel system pressure to make sure it is within the specified range.
Refer to: Specifications (310-00A Fuel System - General Information - 2.3L EcoBoost (201kW/273PS), Specifications).

Diagnosis and Testing - Fuel System - 2.3L EcoBoost (201kW/273PS)

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