AutoCodes – Lincoln – P013F Lincoln

P013F Lincoln Code - Oxygen Sensor Delayed Response Lean to Rich Bank 1 Sensor 2

Quick Answer

During a Deceleration Fuel Shut-Off (DFSO) event, the Powertrain Control Module (PCM) monitors the rear heated oxygen sensor (HO2S) signal to determine if the signal is stuck in range. Common causes include Faulty Heated Oxygen Bank 1 Sensor 2, Heated Oxygen Bank 1 Sensor 2 harness is open or shorted, Heated Oxygen Bank 1 Sensor 2 circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: P013F Lincoln indicates Oxygen Sensor Delayed Response Lean to Rich Bank 1 Sensor 2.
Common causes: Common causes include Faulty Heated Oxygen Bank 1 Sensor 2, Heated Oxygen Bank 1 Sensor 2 harness is open or shorted, Heated Oxygen Bank 1 Sensor 2 circuit poor electrical connection.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 1,224

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P013F Lincoln Description

During a Deceleration Fuel Shut-Off (DFSO) event, the Powertrain Control Module (PCM) monitors the rear heated oxygen sensor (HO2S) signal to determine if the signal is stuck in range. The PCM expects the signal to exceed a calibrated rich or lean value within a calibrated amount of time. If the signal voltage remains less than the rich value after a number of occurrences, the PCM intrusively controls the fuel system rich over increasing time periods in an attempt to force the signal to greater than the calibrated rich value. The test fails when, after three consecutive intrusive attempts, the signal cannot be forced greater than the calibrated rich value. Also, if the signal voltage remains greater than the lean value after a calibrated amount of time with the fuel injectors off, a counter is incremented. The test fails when after three consecutive occurrences the signal is not less than the calibrated lean value.

OBDII Code P013F Lincoln - Oxygen Sensor Delayed Response Lean to Rich Bank 1 Sensor 2 - AutoCodes.com — P013F Lincoln Code - Oxygen Sensor Delayed Response Lean to Rich Bank 1 Sensor 2

What does this mean?

What are the Possible Causes of the DTC P013F Lincoln?

Faulty Heated Oxygen Bank 1 Sensor 2
Heated Oxygen Bank 1 Sensor 2 harness is open or shorted
Heated Oxygen Bank 1 Sensor 2 circuit poor electrical connection
Inappropriate fuel pressure
Faulty fuel injectors
Exhaust leaks before or near the Heated Oxygen Bank 1 Sensor 2

How to Fix the DTC P013F 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 P013F 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.

Need more information about the P013F Lincoln code?

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Need Help with the Code?

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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 P013F Lincoln Code

1. What are the common symptoms of OBDII code P013F in a Lincoln?

- Common symptoms include a check engine light illuminated on the dashboard, decreased fuel efficiency, rough idling, and potential engine misfires.

2. What causes the OBDII code P013F to trigger in a Lincoln?

- The code is usually triggered when the oxygen sensor in Bank 1 Sensor 2 (located after the catalytic converter) takes too long to switch from a lean to a rich air-fuel ratio.

3. How serious is the OBDII code P013F in a Lincoln?

- While the code may not cause immediate harm to the vehicle, it can lead to decreased engine performance and increased emissions if left unresolved.

4. What are some possible repair tips for fixing OBDII code P013F in a Lincoln?

- Start by inspecting the oxygen sensor wiring and connections for any damage or corrosion. Additionally, cleaning or replacing the oxygen sensor itself may help resolve the issue.

5. Can I drive my Lincoln with the OBDII code P013F present?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to prevent potential long-term damage to the engine or catalytic converter.

6. How can I prevent the recurrence of OBDII code P013F in my Lincoln?

- Regular maintenance, such as replacing oxygen sensors at recommended intervals and using high-quality fuel, can help prevent the code from reoccurring.

7. Is it necessary to reset the OBDII code P013F after repairs in a Lincoln?

- Yes, it is important to reset the code using an OBDII scanner after performing any repairs to clear the check engine light and monitor if the issue has been successfully resolved.

8. Will OBDII code P013F in a Lincoln affect the vehicle's emissions and inspection results?

- Yes, the code can lead to increased emissions, potentially causing the vehicle to fail emissions tests during inspection until the issue is resolved.

9. Are there any DIY solutions for addressing OBDII code P013F in a Lincoln?

- While basic inspections and cleaning of the oxygen sensor connections can be done DIY, diagnosing and repairing the underlying cause may require professional assistance.

10. How much does it typically cost to repair OBDII code P013F in a Lincoln?

- The cost of repair can vary depending on the exact cause of the code, but it may range from $100 to $300 for parts and labor, excluding diagnostic fees.