AutoCodes – Ford – P00FE Ford

P00FE Ford Code - EVAP System Tank Vapor Line Restricted/Blocked

Quick Answer

The Powertrain Control Module (PCM) monitors the Evaporative Emission (EVAP) system for a restricted fuel vapor tube between the Fuel Tank Pressure (FTP) Sensor and the fuel tank. Common causes include Restricted fuel vapor tube between the Fuel Tank Pressure (FTP) Sensor and the fuel tank, Evaporative Emission (EVAP) Purge Valve stuck partially open. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P00FE Ford indicates EVAP System Tank Vapor Line Restricted/Blocked.
Common causes: Common causes include Restricted fuel vapor tube between the Fuel Tank Pressure (FTP) Sensor and the fuel tank, Evaporative Emission (EVAP) Purge Valve stuck partially open.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 4,593

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 05, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P00FE Ford Description

The Powertrain Control Module (PCM) monitors the Evaporative Emission (EVAP) system for a restricted fuel vapor tube between the Fuel Tank Pressure (FTP) Sensor and the fuel tank. During the initial phase of the EVAP monitor, the PCM closes the canister vent, and a vacuum develops in the fuel vapor tubes and lines and in the fuel tank. The PCM monitors the FTP sensor to determine the amount of vacuum and how quickly the vacuum increases. The rate at which the vacuum increases is compared to an expected value. If the vacuum increases quicker than expected, a restricted fuel vapor tube is suspected, and an intrusive test is carried out in the final phase of the EVAP monitor. This Diagnostic Trouble Code (DTC) sets when the intrusive test confirms a blockage a counter is incremented, and the counter reaches a calibrated number of completions.

OBDII Code P00FE Ford - EVAP System Tank Vapor Line Restricted/Blocked - AutoCodes.com — P00FE Ford Code - EVAP System Tank Vapor Line Restricted/Blocked

What does this mean?

What are the Possible Causes of the DTC P00FE Ford?

Restricted fuel vapor tube between the Fuel Tank Pressure (FTP) Sensor and the fuel tank
Evaporative Emission (EVAP) Purge Valve stuck partially open

How to Fix the DTC P00FE Ford?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P00FE Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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Need more information on how to fix the P00FE Ford code? Get Access to Factory Service Manuals

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Information for Specific Ford Models

P00FE 2015 Ford F150 — EVAP System Tank Vapor Line Restricted/Blocked
P00FE 2016 Ford F150 — EVAP System Tank Vapor Line Restricted/Blocked
P00FE 2017 Ford F150 — EVAP System Tank Vapor Line Restricted/Blocked
P00FE 2018 Ford F150 — EVAP System Tank Vapor Line Restricted/Blocked
P00FE 2019 Ford F150 — EVAP System Tank Vapor Line Restricted/Blocked
P00FE 2020 Ford F150 — EVAP System Tank Vapor Line Restricted/Blocked

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P00FE Ford Code

1. What does the OBDII code P00FE mean on a Ford vehicle?

P00FE indicates a restriction or blockage in the EVAP system's tank vapor line, which prevents proper fuel vapor flow.

2. What are the common symptoms of the P00FE code?

Symptoms may include a check engine light, poor fuel efficiency, difficulty refueling, and a possible fuel odor near the vehicle.

3. What causes the P00FE code to appear?

Common causes include a clogged or kinked vapor line, a malfunctioning EVAP purge valve, a damaged charcoal canister, or debris in the EVAP system.

4. Is it safe to drive with the P00FE code?

Driving with this code is generally safe in the short term, but prolonged issues can lead to increased emissions and potential damage to EVAP components.

5. How can I diagnose the P00FE code?

Start by inspecting the vapor lines for blockages or damage, check the EVAP purge valve and charcoal canister, and use a smoke test to identify leaks or restrictions.

6. How do I fix the P00FE code on my Ford?

Repairs may involve cleaning or replacing the vapor line, replacing a faulty purge valve, or repairing the charcoal canister if it’s damaged or clogged.

7. Can a loose gas cap cause the P00FE code?

No, a loose gas cap typically triggers a different EVAP-related code, such as P0457, and is not directly related to a restricted vapor line.

8. What tools are needed to repair the P00FE code?

You may need a basic toolset, an OBDII scanner, and possibly a smoke machine to test for leaks or blockages in the EVAP system.

9. Will the P00FE code cause my Ford to fail an emissions test?

Yes, an active P00FE code will likely cause your vehicle to fail an emissions test due to improper EVAP system function.

10. How much does it cost to fix the P00FE code?

Repair costs can vary but typically range from $100 to $500, depending on whether you need to clean or replace the vapor line or other EVAP components.