What are the matching steps of the front throttle?

Cleaning the throttle, but throttle matching has always been a problem, and the method is afraid of trouble (the key is whether it really works): 1, this thing is too powerful, you can take your time to find it if you are interested. I briefly tried several tests in the car, including throttle switch, spark plug, oxygen sensor, electronic fan test, air conditioning test and so on. 2. No problem was found (I hope it will never be found). In addition, he can also match the key (just like 4S). As long as you have a chip that can prevent the whole car from theft (for example, if the key is lost, you need to replace the whole car key), this is the thing; 3, OBD interface, Bluetooth connection mobile phone software is very beautiful. Entering the special function point of the engine system, the accelerator learning completion prompts that ECM needs to be reset. Click OK TP to finish learning and scan the fault code to start the vehicle directly. 4. It is basically normal to start to decline directly without rushing to 3000. It is normal to wipe with a cloth sprayed with carburetor cleaner. I want to take it apart and clean it well, but I don't want to do it. Just wipe it. Anyway, it is simple and can be used at any time. I dare not spray it directly with carburetor cleaner for fear of side effects. It should be okay to wipe it.