P0116 2020 Ford F150 Code - Engine Coolant Temperature Sensor 1 Circuit Range/Performance

The common symptoms of code P0116 include engine overheating, rough idling, poor fuel economy, and potential stalling.

Possible causes of code P0116 include a faulty engine coolant temperature sensor, a damaged sensor wiring harness, low coolant levels, or a malfunctioning thermostat.

To diagnose code P0116, you can use an OBDII scanner to read the code, check the coolant level, inspect the engine coolant temperature sensor and its wiring, and test the thermostat for proper operation.

It is not recommended to drive your vehicle with code P0116, as it can lead to potential engine damage due to incorrect temperature readings. It's best to address the issue promptly.

The repair process for code P0116 typically involves replacing the engine coolant temperature sensor, repairing or replacing any damaged wiring, checking and filling coolant levels, and ensuring the thermostat is functioning correctly.

Simply resetting the code may temporarily clear the check engine light, but if the underlying issue causing code P0116 is not addressed, the code is likely to reappear.

The cost of repairing code P0116 can vary depending on the exact cause of the issue, but it typically ranges from $100 to $300 for parts and labor.

If you have experience working on vehicles and the necessary tools, you may be able to replace the engine coolant temperature sensor yourself. However, diagnosing and repairing wiring issues or thermostat problems may require professional assistance.

While code P0116 is not an emergency, it should be addressed promptly to prevent potential engine damage and ensure optimal performance and fuel efficiency.

Code P0116 can occur sporadically or more frequently depending on the root cause. Regular maintenance and prompt attention to cooling system issues can help prevent the recurrence of this OBDII code.