Fuel Tank Pressure Sensors: Are They In 2005 Expeditions?

The fuel tank pressure sensor in a 2005 Ford Expedition is located in the EVAP line above the fuel tank. The sensor can be replaced without dropping the tank, although some sources suggest that dropping the tank makes the process easier. The cost of a fuel tank pressure sensor for a Ford Expedition starts at $80.99.

Fuel tank pressure sensor location

The fuel tank pressure sensor in a 2005 Ford Expedition is located in the Evap line above the fuel tank. The sensor is built into the fuel pump assembly.

There are conflicting reports on whether the fuel tank must be dropped to access the sensor. Some users report that they were able to disconnect the sensor by removing the spare tire and looking behind the axle, while others state that lowering the tank is necessary.

One user reported that they were able to access the sensor by driving the left wheels up on ramps, putting a jack under the frame for support, and removing the spare tire. This gave them enough room to disconnect the sensor.

Another user suggested removing the drive shaft to access the top of the tank and disconnect the sensor without lowering the tank.

It is recommended to consult a qualified mechanic or a service manual for specific instructions on accessing and replacing the fuel tank pressure sensor in a 2005 Ford Expedition.

Fuel tank pressure sensor replacement

The fuel tank pressure sensor in a 2005 Ford Expedition can be replaced without removing the fuel tank. Dropping the spare tire and placing the car on ramps to get a better view of the tank is recommended. The sensor can then be disconnected and removed with a quarter turn.

The cost of replacing a fuel pressure sensor typically ranges from $295 to $331, with labor costs estimated between $138 and $173, and parts priced around $158. However, the cost can vary depending on the car model and location.

It is important to note that working with fuel can be dangerous, and it is recommended to disconnect the battery and take proper precautions to prevent fire hazards. While some people with intermediate to advanced DIY skills may be able to perform this replacement, it is generally advised to have this type of repair done by a qualified technician due to the potential risks and complexity of the task.

Fuel tank pressure sensor cost

The fuel tank pressure sensor is an important component of a vehicle's EVAP system, which monitors the pressure in the fuel tank to detect leaks. When it comes to the cost of replacing a fuel tank pressure sensor, there can be some variation depending on the vehicle and the chosen supplier.

For a 2005 Ford Expedition, the fuel tank pressure sensor itself can be purchased from various suppliers, with prices ranging from around $18 to $128. However, the overall cost of replacing the sensor will also include labour charges, which can vary depending on the garage and the complexity of the repair.

In general, the labour cost for replacing a fuel tank pressure sensor is estimated to be between $139 and $176. This involves a technician removing all connectors, cleaning the surface around the faulty part, and installing a new sensor. The EVAP system will then run self-diagnostics to test the repair.

It is worth noting that some people choose to replace the fuel tank pressure sensor themselves, as it can sometimes be done without lowering the tank. However, due to the risk of fire and the potential difficulty of diagnosis, it is generally recommended to have a professional technician handle EVAP system issues.

Therefore, the total cost of replacing a fuel tank pressure sensor in a 2005 Ford Expedition can be expected to fall within the range of $200 to $300, depending on the chosen supplier and the labour charges of the garage.

Fuel tank pressure sensor brands

Fuel tank pressure sensors are available from a wide range of brands, including:

• Duralast
• Dorman
• BESULEN
• A-Premium
• OTUAYAUTO
• ACDELCO
• NewYall
• Spectra Premium
• Standard Ignition
• Import Direct Ignition
• Wells Vehicle Electronics

Some of these brands, such as Duralast, offer limited-lifetime warranties on their fuel tank pressure sensors.

Fuel tank pressure sensor error codes

The fuel tank pressure sensor is part of the Evaporative Emissions Control (EVAP) system, designed to capture and recycle fuel vapors from the fuel tank and prevent them from escaping into the atmosphere. When the sensor fails or malfunctions, it will send an error signal to the Engine Control Module (ECM), which will then illuminate the Check Engine Light on the dashboard and store a Diagnostic Trouble Code (DTC) in its memory.

Some common fuel tank pressure sensor error codes include:

• P0452: This code is triggered when the EVAP sensor detects that fuel pressure falls below a certain threshold. This can be caused by a loose or damaged gas cap, a faulty fuel tank pressure sensor, or a leak in the EVAP system.
• P0453: This code is related to the fuel tank pressure sensor, but the specific cause may vary depending on the vehicle.
• P0446 and P0442: These codes indicate an issue with the EVAP system, but may not be directly related to the fuel tank pressure sensor.
• P0454: This code is also related to the EVAP system and may indicate a problem with the fuel tank pressure sensor or another component.

It's important to note that these error codes can vary depending on the vehicle's make and model, and it's always recommended to have a qualified mechanic diagnose the vehicle to identify the underlying cause of the problem.

In addition to the error codes, some symptoms of a malfunctioning fuel tank pressure sensor include decreased fuel efficiency, rough idling, and difficulty starting the engine or stalling.

Frequently asked questions