Traditional Culture Encyclopedia - The 24 Solar Terms - What happened to the fault light of Jiangling Yusheng engine?

What happened to the fault light of Jiangling Yusheng engine?

According to your analysis, it may be that carbon deposits block the idle passage, which leads to the idling control device being stuck or beyond its adjustment range, which will lead to low idle speed, idling jitter or difficult start of hot cars; Seriously, it will also lead to the failure of various auxiliary devices, oil collection and flameout, oil consumption and so on. I suggest you mainly check whether there is too much carbon deposit in the throttle position. If you are not at ease, you can first check and clean the air inlet, valve, combustion chamber and nozzle with endoscope in 4s shop. At the same time, check the high-voltage part of the ignition system, mainly the spark plug for excessive carbon deposition.