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ago in Vehicle tracking by
Hello guys, i´m having this issue with a FMU130.

The device is connected to a Thermoking engine, and when the engine is OFF, the temperature is ok, I mean ambient temperature.

But when the engine is ON, and after some minutes, the temperature goes increased a LOT. You can check the images.

The sensor is a DS18B20 kind.

Engine ON io_72 : 42949671763 = Temperature: 429496717.63 °C

Engine OFF io_72: 167 = Temperature: 16.70 °C
ago by

Temperature OK (ENGINE OFF)

Temperature Wrong (Engine ON)

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ago by
Hello Precision,

Good day. Thank you for your question.

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Kind regards.