What are the reasons for multi-cylinder misfire in Jetour X70?
1 Answers
Jetour X70 multi-cylinder misfire is caused by poor spark plug contact, excessive self-induced voltage in the fuel injector, and poor heat dissipation of the transistor. Below are detailed explanations for the aforementioned reasons: Poor spark plug contact: If ignition fails at a certain moment, a cylinder misfire will occur. The spark plug needs to be replaced or inspected. Excessive self-induced voltage in the fuel injector: This can cause sticking in the next working cycle, requiring inspection and repair of the fuel injector. Poor heat dissipation of the transistor: Poor heat dissipation of the transistor inside the computer board leads to the ignition coil not working. Insufficient cylinder pressure results in ignition failure, necessitating inspection and repair of the transistor.