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P011E 2019 Ford F150 Code - Engine Coolant Temperature 1 / Ambient Air Temperature Correlation

Quick Answer

The P011E code in a 2019 Ford F150 relates to a correlation issue between the Engine Coolant Temperature (ECT) Sensor 1 and the Ambient Air Temperature (AAT) Sensor. Common causes include Faulty Engine Coolant Temperature Sensor, Damaged Ambient Air Temperature Sensor, Wiring or connection issues (corrosion, loose connections, short circuits). 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
P011E 2019 Ford F150 indicates Engine Coolant Temperature 1 / Ambient Air Temperature Correlation.
Common causes
Common causes include Faulty Engine Coolant Temperature Sensor, Damaged Ambient Air Temperature Sensor, Wiring or connection issues (corrosion, loose connections, short circuits).
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code P011E 2019 Ford F150 Description

The P011E code in a 2019 Ford F150 relates to a correlation issue between the Engine Coolant Temperature (ECT) Sensor 1 and the Ambient Air Temperature (AAT) Sensor. The Powertrain Control Module (PCM) uses information from these two sensors to help regulate engine performance, fuel efficiency, and emissions. When these two sensor readings do not correlate as expected, the PCM triggers the P011E code.

OBDII Code P011E 2019 Ford F150 - Engine Coolant Temperature 1 / Ambient Air Temperature Correlation
P011E 2019 Ford F150 Code - Engine Coolant Temperature 1 / Ambient Air Temperature Correlation

Common Causes of P011E 2019 Ford F150

  1. Faulty Engine Coolant Temperature Sensor.
  2. Damaged Ambient Air Temperature Sensor.
  3. Wiring or connection issues (corrosion, loose connections, short circuits).
  4. A problem with the Powertrain Control Module.
  5. Leaking or low coolant level.

Symptoms of P011E 2019 Ford F150

  1. Check engine light is on.
  2. Reduced engine performance.
  3. Poor fuel economy.
  4. Engine overheating.
  5. The vehicle may fail an emissions test.

How to Fix P011E 2019 Ford F150

  1. Use a diagnostic scanner to confirm the P011E code and check for any other related codes.
  2. Inspect the Engine Coolant Temperature Sensor and Ambient Air Temperature Sensor for damage and replace if necessary.
  3. Check the wiring and connections related to these sensors. Look for signs of corrosion, loose connections, or short circuits and repair as needed.
  4. Test the coolant level and condition. Refill or replace the coolant if it is low or appears contaminated.
  5. If all other steps have been performed and the problem persists, the issue may be with the Powertrain Control Module itself. This should be inspected and replaced by a professional mechanic.

Cost to Fix P011E 2019 Ford F150

The cost to repair the P011E code in a 2019 Ford F150 can vary widely. A new Engine Coolant Temperature Sensor or Ambient Air Temperature Sensor can range from $20 to $100, plus labor. If wiring repairs are needed, this can add another $100 to $200. If the Powertrain Control Module needs to be replaced, this can significantly increase the cost, with parts alone ranging from $500 to $1000. The overall cost could range from $120 to over $1500, depending on the exact issue and labor rates in your area. Remember, most auto repair shops commonly charge between $80 and $150 per hour, but this can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate.

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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 P011E 2019 Ford F150 Code

1. What are the common symptoms of OBDII code P011E in a 2019 Ford F150?

- Common symptoms include poor engine performance, decreased fuel efficiency, and potential issues with the heating and cooling systems.

2. What can cause the OBDII code P011E to trigger in a 2019 Ford F150?

- This code is typically triggered when there is a correlation error between the engine coolant temperature sensor 1 and the ambient air temperature sensor.

3. How can I diagnose the cause of OBDII code P011E in my 2019 Ford F150?

- To diagnose the issue, you may need to inspect the engine coolant temperature sensor, ambient air temperature sensor, and their wiring for any damage or malfunction.

4. What are some possible repair tips for resolving OBDII code P011E in a 2019 Ford F150?

- Repair tips may include replacing the faulty engine coolant temperature sensor or ambient air temperature sensor, checking and repairing any damaged wiring, and resetting the fault codes.

5. Can OBDII code P011E in a 2019 Ford F150 cause any long-term damage if left unresolved?

- Ignoring this code may lead to potential issues with the engine's performance and efficiency, so it's advisable to address the problem promptly to prevent further damage.

6. Are there any safety concerns associated with OBDII code P011E in a 2019 Ford F150?

- While this code may not pose an immediate safety risk, it can affect the overall reliability and performance of your vehicle, so it's important to address it to ensure safe operation.

7. How much does it typically cost to repair OBDII code P011E in a 2019 Ford F150?

- The cost of repairs can vary depending on the extent of the issue, but it may involve replacing sensors, repairing wiring, and resetting fault codes, which can range from moderate to expensive.

8. Can I still drive my 2019 Ford F150 with OBDII code P011E present?

- It's generally not recommended to drive with unresolved OBDII codes, as they can impact the vehicle's performance and fuel efficiency. It's best to address the issue before driving extensively.

9. Is it possible to reset OBDII code P011E in a 2019 Ford F150 without repairs?

- While you can reset the code using an OBDII scanner, it's crucial to investigate and address the underlying cause to prevent the issue from reoccurring.

10. How often does OBDII code P011E occur in a 2019 Ford F150?

- The occurrence of this code can vary, but it's not an uncommon issue, especially in vehicles with sensor-related problems or wiring issues. Regular maintenance can help prevent such issues.

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