The fuel consumption of Qichen automobile increased after the accelerator was cleaned.

Clean up the carbon deposit on the electronic throttle every 654.38+00000 km, or wait until the fault indicator is on. After removing the carbon deposit, it will have a certain impact on the performance of the car. Take the EFI car as an example. After cleaning up the carbon deposit in the oil circuit and throttle, the car should consume more fuel. After removing carbon deposits, the driving computer needs a learning process to adapt to the working environment of automobile engines. This adaptation process is about 1000 km.