There can be a lot of reasons which lead to problems with sensor reading error. Due to this you can follow the steps below, maybe they can help you to solve the problem:
Remember to turn of the appliance form electricity, safety is the most important
- Check all wires – connection is required to correct work of sensor. If there is a loose, try to put in harder inside
- If problem vanish, your repair is completed
- If no follow the next step
- Take the multimeter tool and check the current flow of the wire. If you have some values, the sensor is fully functional
- When you still have a problem you can constant to engineering team, maybe they can help you or replace the whole device.
These simply step can help to solve the problem.