What should I do if the idle speed is unstable after Citroen C2 stops?

Regarding your question, the unstable idle speed of Citroen c2 is mainly related to the carbon deposit on the electronic throttle body, which can be solved as long as the carbon deposit is cleaned up. For vehicles driving in urban areas for a long time, it is recommended to clean the electronic throttle body every 15000 km, and the air inlet and fuel injector every 30000 km. The electronic throttle of c2 car is sensitive. A little carbon deposition in the throttle body will lead to unstable idle speed, or it is not easy to start these faults. After the throttle body is cleaned, it needs to be initialized by the diagnostic computer, and then it can be used normally after re-matching, so that the fuel consumption can be controlled most economically. In actual use, try to avoid idling for too long, try to increase the shift speed (between 2500 and 3000), and run at high speed when you have time to avoid carbon deposition.

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