P0116

2017-10-10

Description:

  • The fault code P0116 indicates that there is an issue with the engine coolant temperature sensor circuit. The sensor is responsible for measuring the temperature of the engine coolant. This fault may cause poor engine performance, increased emissions, and other issues.

Possible Symptoms:

  • Illuminated check engine light

  • Engine running hotter or colder than normal

  • Poor engine performance

  • Increased emissions

Possible Causes:

  • Failed engine coolant temperature sensor

  • Damaged or corroded electrical connections

  • Failed thermostat

  • Low coolant level

Related Parts:

  • Engine Coolant Temperature Sensor: The coolant temperature sensor measures the temperature of the engine coolant. Problems lead to engine overheating

Possible Solutions:

  • Replace the engine coolant temperature sensor

  • Check and repair any damaged or corroded electrical connections

  • Replace the thermostat

  • Add coolant to the system and check for leaks

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