The United States electric pressure cooker display fault code C6 is the pressure switch failure of the electric pressure cooker, this kind of failure is very dangerous, if the work will keep heating, you need to replace the pressure switch, the specific steps are as follows:

1, turn the electric pressure cooker, the bottom is facing up.

2, use a screwdriver to unscrew the fixing screws on the bottom of the pressure cooker.

3, open the bottom shell and find the pressure switch inside.

4, use a screwdriver to unscrew the two fixing screws and replace them with a new pressure switch.

5, install the bottom case, plug the power test, the fault is lifted.