It is difficult to start the throttle valve after cleaning. Is it necessary to match ECU?

It is difficult to start the throttle valve after cleaning, so ECU matching is carried out according to the actual situation.

1, after cleaning the accelerator, run 50KM to see if it is normal.

2. Disconnect the battery for 5 minutes and then connect it again, and the ECU will automatically reset.

3. If the throttle valve is installed correctly after cleaning, if it is invalid, it can only be matched on the computer.

Throttle is the most important component in EFI automobile engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine. Whether the acceleration of a car is flexible is closely related to the cleanliness of the throttle. Whether the throttle should be removed for cleaning is also the focus of discussion among car owners.