7-Generation Accord 2.4 Bad Throttle Symptoms

The poor throttle of the 7th generation Accord 2.4 will lead to unstable engine idle speed and unstable engine idle speed. All engines use electronic throttles. Throttle is called the throat of an automobile engine. Throttle can control the amount of air entering the engine. In fact, after stepping on the accelerator pedal, the fuel injection quantity is not directly controlled, but the throttle opening is controlled. When the throttle opening becomes larger, the air entering the engine will increase and the fuel injection will also increase.

? Electronic throttle system

The electronic accelerator is controlled by a motor, and there is no physical connection between the accelerator pedal and the accelerator. Throttle is easy to deposit carbon when used for a long time. Drivers can regularly clean up the carbon deposits on the accelerator. When cleaning up the carbon deposit on the throttle, they need to remove the throttle, clean it up and install it, and then refit the computer, otherwise the fuel consumption of the car will increase in a short time.

Ecu has a strong learning ability. When carbon deposition on the throttle is detected, another set of control logic will be used to control the throttle.