Ask the mechanic Hafeimin about the idle speed of the car.

I remember that his computer was self-taught.

When washing the throttle, it is easy to make the idle speed out of balance.

Methods Disconnect the battery 15 seconds, then install the computer and let it run for a while to see if it works.

It can be accelerated several times.

Other computers need a decoder to learn automatically. It depends.

When washing the domestic throttle, the idle motor will put the cleaning agent on it.