When you use the Pentium rice cooker, you may encounter various faults. One of the most common faults is E3 fault. When the Pentium rice cooker has E3 fault, it will no longer work normally, which may cause inconvenience to your life. Here are the reasons and solutions for E3 failure.

Reason:

E3 failures are usually caused by the following reasons:

1. The temperature sensor of the bottom heating plate failed.

2. The control circuit board is out of order.

The heater is broken.

Solution:

1. Check the bottom temperature sensor.

The bottom temperature sensor is the key component to measure the heating effect. If it fails, the temperature will be unstable when cooking, or even stop heating completely. You need to check whether it is normal, and if not, you need to replace it.

2. Check the control circuit board

The control circuit board is the core component of the rice cooker, which is responsible for controlling the operation of the whole system. If it breaks down, you need to repair or replace it.

Step 3 check the heater

The heater is the key component for heating the rice cooker. If it is broken, you need to replace it.

In a word, E3 fault is usually caused by the failure of the bottom temperature sensor, the failure of the control circuit board or the failure of the heater. If you encounter these problems, please repair them according to the described solutions.