AutoCodes – Lincoln – P00FE Lincoln

P00FE Lincoln 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 Lincoln 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 342

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 Sep 21, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P00FE Lincoln 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 Lincoln - EVAP System Tank Vapor Line Restricted/Blocked - AutoCodes.com — P00FE Lincoln Code - EVAP System Tank Vapor Line Restricted/Blocked

What does this mean?

What are the Possible Causes of the DTC P00FE Lincoln?

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 Lincoln?

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 Lincoln 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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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 Lincoln Code

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

P00FE indicates that the EVAP (Evaporative Emission Control) system has detected a restriction or blockage in the tank vapor line, which impacts the flow of fuel vapors.

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

Symptoms may include the Check Engine Light turning on, difficulty starting the vehicle, poor fuel economy, or a faint fuel odor near the vehicle.

3. What causes the P00FE code to appear?

Common causes include a clogged or pinched EVAP vapor line, a faulty purge or vent valve, a damaged charcoal canister, or debris obstructing the system.

4. Can I drive my Lincoln with the P00FE code active?

While the vehicle may remain drivable, ignoring the issue can lead to increased emissions and potential damage to the EVAP system over time.

5. How is a P00FE code diagnosed?

A mechanic will typically use a smoke test to detect leaks or blockages, inspect the EVAP vapor line for damage, and test the purge and vent valves for proper operation.

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

Repairs might involve cleaning or replacing the EVAP vapor line, replacing a faulty valve, or repairing a damaged charcoal canister.

7. What tools are needed to fix the P00FE code?

Common tools include an OBDII scanner, a smoke machine for leak detection, and basic hand tools to access and repair EVAP components.

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

While a loose gas cap often triggers other EVAP-related codes, it is unlikely to cause P00FE specifically, as this code relates to a restriction or blockage in the vapor line.

9. How much does it cost to repair a P00FE code?

The cost can vary depending on the component that needs repair or replacement, ranging from $100 to $500, including parts and labor.

10. Can I prevent the P00FE code from occurring?

Regular maintenance, such as inspecting EVAP components for damage and avoiding overfilling the gas tank, can help prevent issues leading to this code.