Why is Geely King Kong sometimes idle?

First of all, this car has been bought for nearly four years. If it is not well maintained, it may reflect the estimated cylinder pressure of your engine. First, check the cylinder pressure to see whether the cylinder pressure of each cylinder is normal and consistent.

In addition, the fire detected by the computer is precisely that all cylinders are not working and irregular, that is to say, the fire does not necessarily mean that the ignition system is not ignited. If the oil supply system does not inject oil, it is also called a fire when the computer detects it.

Now I suggest you check whether the power supply circuit and control circuit of the injector are normal. It should be a fuel supply problem.