/kloc-how to reset the 0/2 generation crown cleaning throttle?

1. First, unplug the car key, open the hood and find the throttle of the engine.

2. Remove the air filter and intake pipe with a flat screwdriver, and unplug the electric socket on the throttle; Then unscrew the three hexagon screws on the throttle with a hexagon screwdriver (pay attention to this step, and be careful that the screws are "lost"). After removing the screw, you can take out the throttle valve together, and then block the air inlet of the engine with a dry rag to prevent dirt from entering the engine.

3. First check whether the removed throttle is black, and then spray the cleaner, and the dirt will slowly dissolve. At this time, you can wipe it with a paper towel and spray the detergent again, and the throttle will become clean and beautiful. After that, you don't need to wipe it with a paper towel, so that the residual detergent can be left on it.

4. Reverse the disassembly sequence and reset one by one; Finally, turn the key to the ignition position (do not start) and turn it off after 5 seconds. This is an "initialization" process.

Precautions for cleaning the throttle:

The cleaning frequency of throttle valve has a great relationship with car habits and environment. If there are no phenomena such as unstable idle speed, engine jitter, obvious increase in fuel consumption and weak acceleration, there is no need to clean it. It is not too late to clean after the above situation occurs. Carbon deposition is a slow accumulation process, and there will be no serious failure directly. So pay attention to the condition of the car at ordinary times and repair it in time if there is any problem.