P011E 2017 Ford F150 Code - Engine Coolant Temperature 1 / Ambient Air Temperature Correlation
Quick Answer
The Engine Coolant Temperature (ECT) Sensor is a thermistor device in which resistance changes with temperature. Common causes include Biased Engine Coolant Temperature (ECT) or Ambient Air Temperature (AAT) Sensor, Faulty Engine Coolant Temperature Sensor, Faulty Intake Air Temperature (IAT Sensor. 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 2017 Ford F150 indicates Engine Coolant Temperature 1 / Ambient Air Temperature Correlation.
- Common causes
- Common causes include Biased Engine Coolant Temperature (ECT) or Ambient Air Temperature (AAT) Sensor, Faulty Engine Coolant Temperature Sensor, Faulty Intake Air Temperature (IAT Sensor.
- 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.
Code P011E 2017 Ford F150 Description
Thermistor-type sensors are considered passive sensors. A passive sensor is connected to a voltage divider network so varying the resistance of the passive sensor causes a variation in total current flow. The voltage that is dropped across a fixed resistor (pull-up resister) in series with the sensor resistor determines the voltage signal at the PCM. This voltage signal is equal to the reference voltage minus the voltage drop across the fixed resistor.
The ECT Sensor is located in an engine coolant passage and measures the engine coolant temperature. The PCM uses the engine coolant temperature input for fuel control and for cooling fan control. The ECT Sensor can be a threaded or twist lock type.
This Diagnostic Trouble Code (DTC) is set when the ECT and Ambient Air Temperature (AAT) sensor readings differ by greater than a calibrated value.
What are the Possible Causes of the DTC P011E 2017 Ford F150?
- Biased Engine Coolant Temperature (ECT) or Ambient Air Temperature (AAT) Sensor
- Faulty Engine Coolant Temperature Sensor
- Faulty Intake Air Temperature (IAT Sensor
How to Fix the DTC P011E 2017 Ford F150?
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 P011E 2017 Ford F150 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 P011E 2017 Ford F150 code?
Need more information on how to fix the P011E 2017 Ford F150 code? Get Access to Factory Service Manuals
Need Help with the Code?
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Frequently Asked Questions about P011E 2017 Ford F150 Code
1. What are the common symptoms of OBDII code P011E in a 2017 Ford F150?
The common symptoms include inaccurate temperature readings on the dashboard, decreased fuel efficiency, engine overheating, and potential issues with the heating or cooling systems.
2. What does the OBDII code P011E for a 2017 Ford F150 indicate?
The code P011E indicates an Engine Coolant Temperature 1 / Ambient Air Temperature Correlation issue, suggesting a discrepancy between the engine coolant temperature and the ambient air temperature sensor readings.
3. What are the possible causes of OBDII code P011E in a 2017 Ford F150?
Potential causes of this code include a faulty engine coolant temperature sensor, malfunctioning ambient air temperature sensor, damaged wiring or connectors, low coolant levels, or a problem with the engine control module.
4. How can I diagnose the OBDII code P011E in my 2017 Ford F150?
Diagnosing the code typically involves using an OBDII scanner to retrieve the specific fault code, inspecting the engine coolant temperature and ambient air temperature sensors, checking the wiring for any damage, and verifying coolant levels.
5. How can I repair OBDII code P011E in my 2017 Ford F150?
Repair options may include replacing the faulty engine coolant temperature sensor, fixing or replacing the ambient air temperature sensor, repairing damaged wiring or connectors, ensuring proper coolant levels, or reprogramming the engine control module.
6. Can I continue driving my 2017 Ford F150 with OBDII code P011E?
It is not recommended to continue driving with this code unresolved, as it can lead to potential engine overheating issues and further damage. It is advisable to address the problem promptly.
7. Will resetting the OBDII code P011E in my 2017 Ford F150 make it go away permanently?
Resetting the code may temporarily clear it, but if the underlying issue is not fixed, the code is likely to reappear. It is essential to diagnose and repair the root cause of the problem for a permanent solution.
8. How much does it typically cost to repair OBDII code P011E in a 2017 Ford F150?
The cost of repair can vary depending on the specific cause of the issue, the parts needed for replacement, and labor costs. It is recommended to consult a mechanic or dealership for an accurate estimate.
9. Can a DIY enthusiast fix OBDII code P011E in a 2017 Ford F150?
While some aspects of diagnosing and repairing the code may be within reach of a DIY enthusiast, dealing with sensors, wiring, or the engine control module may require specialized tools and expertise. It is advisable to seek professional help if needed.
10. How often does OBDII code P011E occur in a 2017 Ford F150?
The occurrence of this code can vary depending on various factors such as vehicle usage, maintenance, and driving conditions. If the code appears, it should be addressed promptly to prevent potential issues.
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