BYD Song 20 16 accelerator is damaged.

BYD Song 20 16 accelerator is damaged and needs to be replaced.

If the throttle opening is large, it must be cleaned; If it is determined that the fault of the throttle valve is permanent, it must be replaced. Generally, the throttle cannot be disassembled for maintenance, only the assembly can be replaced.

Correct and standardized throttle cleaning can ensure the normal operation of the engine, but the cleaning must be controlled. Excessive cleaning will lead to premature scrapping of the throttle. Frequent cleaning will cause the special coating of the throttle cavity to be washed away gradually, and the inner cavity will lose its coating, which will easily lead to greasy adhesion, thus forming a vicious circle, and the final result will be scrapping.

Precautions for throttle valve

When cleaning the throttle valve, the throttle valve must be removed for cleaning, so that the cleaning can be carried out, and the electric part of the throttle valve will not be sprayed because the cleaning liquid is sprayed in only one direction, which will seriously damage the throttle valve.

When cleaning the throttle, spray the throttle cleaning solution to the position with more carbon deposits, wait for 5- 10 minutes, and the carbon deposits will be dissolved by the cleaning solution. At this time, brush with a clean brush and wipe with a clean towel. Before installation, you must wait until the throttle cleaning solution is completely dry before installation, otherwise the position sensor will be damaged. In order to speed up the drying of the throttle, oil absorption paper can be used to absorb the oil at some connection positions of the throttle.