Temperature Override Sensors

Replacement Parts > Emission Control > Sensors

Temperature Override Sensors

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What is a Temperature Override Sensor?

A Temperature Override Sensor is a device that is used to measure and regulate engine temperature. It works by monitoring coolant temperature, and when it detects a change in temperature, it sends a signal to the engine to adjust the temperature accordingly.

How do I determine if my Temperature Override Sensor is faulty?

The easiest way to determine if your Temperature Override Sensor is faulty is to check the engine temperature gauge. If the engine temperature is consistently higher or lower than normal, it could indicate a faulty Temperature Override Sensor. Additionally, you can check for any error codes or warning lights on your dashboard that may indicate a problem with the sensor.

Can a faulty Temperature Override Sensor cause damage?

Yes, a faulty Temperature Override Sensor can cause significant damage to your engine if not addressed. As the sensor regulates engine temperature, a faulty sensor can cause your engine to overheat or run too cold, both of which can cause serious damage.

How do I replace a Temperature Override Sensor?

  1. Locate the Temperature Override Sensor. It is usually found on the engine block or the radiator.
  2. Disconnect the electrical connector from the sensor.
  3. Carefully remove the old sensor.
  4. Install the new sensor in the same location as the old one.
  5. Reconnect the electrical connector.
  6. Test the sensor to ensure it is functioning properly.


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