Causes of abnormal sound flameout of LNG engine

1. Whether the throttle valve, body idle motor and fuel nozzle are dirty or blocked and need to be cleaned.

2. Check whether the oil pressure of the gasoline pump is too low. Whether the gasoline pump is damaged. Whether the fuse, relay and wire plug of the gasoline pump are damaged or have poor contact.

3. It is necessary to check whether the engine timing is accurate. Whether the intake and exhaust pipes of the engine are blocked and dirty.

4. Check whether the engine sensor signal is distorted or damaged. And whether the sensor wire plug is in poor contact.