Should the ranger clean the throttle after clearing the fault code?

Whether the ranger needs to clear the throttle after troubleshooting the fault code depends on the specific cause of the fault code. Troubleshooting the fault code is only to reset the fault diagnosis system of the vehicle and restore it to normal working condition. After troubleshooting the fault code, it is found that the vehicle still has problems such as flashing throttle, abnormal fuel consumption and insufficient power, so it is necessary to check and clean the throttle. Cleaning the throttle valve is mainly to maintain its normal operation and engine performance. When there is too much carbon or other pollutants in the throttle, it will cause the throttle to fail to open and close normally, which will affect the air flow and combustion efficiency, and then affect the vehicle performance. You observe these problems and suspect that the throttle is one of the reasons. You can consider cleaning the throttle. Therefore, it depends on the situation whether the ranger should clear the throttle after troubleshooting the fault code.