What is the matching method of Nissan throttle?

Pacific Auto Network first turns off the ignition switch and turns the ignition switch to the on position. Then quickly repeat the following operations five times within five seconds, 1, and fully press the accelerator pedal. 2. Loosen the accelerator pedal completely. After 5 times, start the engine and idle for more than 20 seconds. Finally, let the engine run at high speed for two or three times to confirm that the idle speed and ignition timing meet the requirements.

How long the throttle will be dirty depends on the quality of the air filter, the brand and quality of the engine oil, the condition of the driving section, the temperature, the working temperature of the engine, driving habits and so on. The interval between the first throttle cleaning of a new car is the longest. After that, due to the continuous condensation of oil and gas in the crankcase ventilation pipe and air inlet, the cleaning frequency will increase, and different weather conditions will also affect the speed of throttle scaling.

Nissan's throttle cleaning needs to match the idle speed value, otherwise the ignition timing and idle speed value will not be within the standard range. For manual matching mode, it needs some operating experience and time to master. If it is the first time, it is recommended to use a stopwatch as a time reference, otherwise it will be difficult to succeed in learning.

Throttle is a valve that controls air to enter the engine. It connects the air filter and the engine block, and is called the throat of the automobile engine.

(Photo/Text/Photo: Pacific Auto Network Liao Wei)