What is the issue when the fault light of Chery E3 is on?

[VonZane]

Chery E3 engine fault light may be on due to sensor failure, intake pressure sensor failure, or unstable circuit in the engine fuel injection system. Sensor failure: The system reports a fault code, but it works normally, which may be caused by an operation beyond the control range of the computer. Solution: You can first clear the fault code and then check if it reappears. Unstable circuit in the engine fuel injection system: Loose or broken connections in the engine fuel injection system can also cause the fault light to come on. Solution: It is recommended to go to a 4S repair shop for inspection and repair.