20 18 how to adjust idle speed and hybrid power in Meng Rui, Sundiro?

Use a screwdriver (commonly known as screwdriver, screwdriver) to slowly loosen the throttle opening adjustment screw, and when the engine is about to turn off, screw it in a little more to maintain the engine running. Adjust the idle mixture adjusting screw. Let the engine run faster. Turn out the valve opening adjustment again to realize stable idle work, which is both accelerated and flameout.

Causes of excessive idle speed of automobile engine;

1. When the engine water temperature is low, the air conditioner is turned on, and the engine voltage is low, ECU programming should appropriately increase the idle speed. Under this normal condition, if the engine water temperature is normal, the air conditioner is not turned on, and the idle speed is high, it means that the system is faulty, which may be an electronic control system or a mechanical system.

2. If the idle speed is too high due to mechanical failure, be sure to check whether the intake pipe leaks, whether the vacuum pipe falls off and whether the intake pipe is damaged (the intake manifold of Volkswagen engine is mostly rubber pipe). Because the air intake of the engine is very small at idle speed, if there is air leakage, it will cause high idle speed.