Mk2i - Temperature Sensor shows a constant 92 degrees Celsius. How can this be fixed?

I am sorry there is an issue. If it is software, it could be your specific watch software has gone sideways. 99.99% of the time, when any sensor stops performing, it is a hardware issue. You can try soaking your watch for 5-10 minutes in luke warm water with nothing else added to the water. If the temperature is still not changing, your last resort is to perform a System > Reset.

If the issue continues, please reach out to Outdoor Product Support in your region.