P0117 2016 Ford F150 Code - Engine Coolant Temperature Sensor 1 Circuit Low
Quick Answer
The P0117 code for a 2016 Ford F150 indicates a problem with the Engine Coolant Temperature (ECT) Sensor 1 Circuit being too low. Common causes include Faulty ECT Sensor: The ECT sensor itself may be malfunctioning and providing incorrect temperature readings, Wiring or Connector Issues: Damaged or corroded wiring or connectors in the ECT sensor circuit can disrupt the signal to the ECM, Coolant Level: Low coolant levels or air pockets in the cooling system can affect the ECT sensor's ability to measure temperature accurately. 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
- P0117 2016 Ford F150 indicates Engine Coolant Temperature Sensor 1 Circuit Low.
- Common causes
- Common causes include Faulty ECT Sensor: The ECT sensor itself may be malfunctioning and providing incorrect temperature readings, Wiring or Connector Issues: Damaged or corroded wiring or connectors in the ECT sensor circuit can disrupt the signal to the ECM, Coolant Level: Low coolant levels or air pockets in the cooling system can affect the ECT sensor's ability to measure temperature accurately.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P0117 2016 Ford F150 Description
The P0117 code for a 2016 Ford F150 indicates a problem with the Engine Coolant Temperature (ECT) Sensor 1 Circuit being too low. The ECT sensor is a crucial component of the engine management system, as it measures the temperature of the engine coolant. This information is used by the engine control module (ECM) to adjust fuel delivery and ignition timing for optimal performance and efficiency. When the ECT sensor circuit reports a low voltage signal, it means that the engine coolant temperature is lower than expected, which can lead to various issues.
Common Causes of P0117 2016 Ford F150
- Faulty ECT Sensor: The ECT sensor itself may be malfunctioning and providing incorrect temperature readings.
- Wiring or Connector Issues: Damaged or corroded wiring or connectors in the ECT sensor circuit can disrupt the signal to the ECM.
- Coolant Level: Low coolant levels or air pockets in the cooling system can affect the ECT sensor's ability to measure temperature accurately.
- ECM Malfunction: A problem with the engine control module (ECM) can also trigger the P0117 code by not processing the ECT sensor data correctly.
- Cooling System Problems: Issues with the radiator, thermostat, or water pump can impact the engine coolant temperature readings.
Symptoms of P0117 2016 Ford F150
- Check Engine Light: The most common symptom associated with the P0117 code is the illumination of the check engine light on the vehicle's dashboard.
- Poor Fuel Economy: A faulty ECT sensor can cause the engine to run rich or lean, leading to decreased fuel efficiency.
- Engine Performance Issues: The vehicle may experience rough idling, stalling, or hesitation during acceleration due to incorrect temperature readings.
- Overheating: In some cases, the engine may overheat due to inaccurate temperature readings from the ECT sensor.
- Hard Starting: A malfunctioning ECT sensor can cause difficulty starting the engine, especially in cold weather.
How to Fix P0117 2016 Ford F150
- Diagnose the Issue: Use a scan tool to retrieve the trouble code and perform a thorough inspection of the ECT sensor, wiring, and connectors to identify the root cause of the problem.
- Replace ECT Sensor: If the ECT sensor is found to be faulty, replace it with a new sensor following the manufacturer's guidelines.
- Repair Wiring or Connectors: Repair or replace any damaged wiring or connectors in the ECT sensor circuit to ensure a proper connection.
- Check Coolant Level: Verify that the coolant level is adequate and there are no air pockets in the cooling system that could affect the ECT sensor readings.
- Clear Codes and Test: After completing the repairs, clear the trouble codes from the ECM memory and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0117 2016 Ford F150
The typical repair costs for addressing a P0117 code on a 2016 Ford F150 can vary depending on the specific cause of the issue. In general, the cost of replacing an ECT sensor ranges from $50 to $150, while repairing wiring or connectors may add additional labor costs. The total repair cost, including parts and labor, can range from $100 to $300 or more. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check local rates for a more accurate estimate. Additionally, rates may be higher at dealerships or in metropolitan areas, while independent shops often charge less for repairs.
Tech Notes for P0117 2016 Ford F150
Need more information about the P0117 2016 Ford F150 code?
Need more information on how to fix the P0117 2016 Ford F150 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0117 2016 Ford F150 code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0117 2016 Ford F150 Code
1. What are the common symptoms of OBDII code P0117 in a 2016 Ford F150?
The common symptoms of OBDII code P0117 in a 2016 Ford F150 include engine stalling, poor fuel economy, rough idling, and an overheating engine.
2. What does OBDII code P0117 indicate in a 2016 Ford F150?
OBDII code P0117 in a 2016 Ford F150 indicates a problem with the Engine Coolant Temperature Sensor 1 Circuit, specifically that the sensor is reading a low voltage signal.
3. What are the possible causes of OBDII code P0117 in a 2016 Ford F150?
Possible causes of OBDII code P0117 in a 2016 Ford F150 include a faulty Engine Coolant Temperature Sensor, damaged wiring or connectors in the sensor circuit, or low coolant levels.
4. How can I diagnose OBDII code P0117 in my 2016 Ford F150?
To diagnose OBDII code P0117 in a 2016 Ford F150, you can use a scan tool to check the coolant temperature sensor's readings, inspect the sensor and its wiring for damage, and test the coolant level and system for proper operation.
5. Can I continue driving my 2016 Ford F150 with OBDII code P0117?
It is not recommended to continue driving your 2016 Ford F150 with OBDII code P0117, as it can lead to engine overheating, poor performance, and potential damage to engine components.
6. How can I repair OBDII code P0117 in my 2016 Ford F150?
To repair OBDII code P0117 in a 2016 Ford F150, you may need to replace the Engine Coolant Temperature Sensor, repair any damaged wiring or connectors in the sensor circuit, and ensure proper coolant levels.
7. Are there any DIY tips for fixing OBDII code P0117 in a 2016 Ford F150?
If you have experience with automotive repairs, you may be able to replace the Engine Coolant Temperature Sensor yourself to address OBDII code P0117 in your 2016 Ford F150. Be sure to follow proper safety precautions and consult a repair manual.
8. Will resetting the OBDII system clear OBDII code P0117 in my 2016 Ford F150?
Resetting the OBDII system may temporarily clear OBDII code P0117 in your 2016 Ford F150, but if the underlying issue with the Engine Coolant Temperature Sensor is not addressed, the code is likely to reappear.
9. How much does it cost to fix OBDII code P0117 in a 2016 Ford F150?
The cost to fix OBDII code P0117 in a 2016 Ford F150 can vary depending on the root cause of the issue. Replacing the Engine Coolant Temperature Sensor and addressing any related wiring problems can range from $100 to $300 at a repair shop.
10. Can extreme weather conditions affect OBDII code P0117 in a 2016 Ford F150?
Extreme weather conditions can potentially affect OBDII code P0117 in a 2016 Ford F150 by causing fluctuations in coolant temperature readings. It's important to address any sensor or circuit issues promptly, especially in varying weather conditions.
Discuss the causes and fixes for P0117 2016 Ford F150 OBDII Code
Code P0117 2016 Ford F150 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.