coolantTemp

Temperature of the engine coolant in degrees Celsius

High-Level Explanation

The temperature of the coolant liquid that is intended to cool the engine, in degrees Celsius. Note that an appropriately performing engine coolant should be about 90 degrees Celsius or lower during vehicle operation.

Enables

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Known Quirks

  • This signal is frequently null, often flipping back between null and populated. For an example vehicle, this signal is null for about 66% of records.

Visualizations with Explanations

Histogram of coolantTemp for an example vehicle

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