What about the high fuel consumption of Dongfeng Xiaokang c37?

After clearing the throttle, the computer should be initialized. Before the initialization is completed, the plug-in may have stopped setting, resulting in increased fuel consumption. If it is not initialized, idling may occur in the first few days, but it can be corrected after a period of study. The specific impact depends on the pollution degree of the throttle before cleaning. Dongfeng Xiaokang C37: 1. Treatment of high fuel consumption. The computer needs to be reset after the throttle of the general EFI car is cleaned. If you don't do this, it is likely to cause a big increase in fuel consumption; 2. The simplest reset method is to disconnect the battery power cord for more than 30 seconds. It is recommended that you disconnect 1 min and then connect again, and then run; 3. Some models cannot be reset in the above way, and must be connected to the maintenance computer and reset through the OBD interface on the vehicle. In this case, you can only go to 4S shops or repair shops for computer maintenance. If there is too much carbon deposit in the throttle, it will affect the closing tightness of the throttle. After removing the carbon deposit on the throttle, the air intake will change, but the engine computer still adjusts the fuel injection according to the original data, which naturally affects the phenomenon of high fuel consumption. You can let the engine run for a while and let the engine record new data, so the fuel consumption will be reduced.