Passat ordinary car flush without a car, check the spark plugs have oil, a high pressure fire, petrol pump insurance chip to take the car, and other fuel burned to the car when the car can be pulled on the car, the engine speed up to 3000r / Min.
    1, Passat is the German Volkswagen produced cars, running on the Chinese road is generally 4-cylinder EFI engine. EFI engine electrical components, cleaning the engine with water, the engine ignition system, high-voltage plugs, plugs, plugs, etc. or some of the computer system sensor plug water may cause no car (especially the engine speed sensor and Hall sensor) The As the high-voltage lines and spark plugs connected to the high-voltage line and the distributor connection or distributor cover water caused by high-voltage leakage, spark plug ignition energy is weak, can not ignite the cylinder mixture, it can not get the car.
    2, in the start of the engine at the same time, ignition and fuel injection is carried out simultaneously. Due to the ignition energy is weak, the fuel mixture can not be ignited, is bound to cause more and more fuel in the cylinder, can not be vaporized, start the engine time will be long, the fuel inside the cylinder will accumulate more, the spark plug was flooded It is easier to start. At this time the fuel pump out of the fuse, do not let the fuel pump fuel, fuel injectors are not fueled. The throttle open to the maximum, more than a few times to start the starter, the excess fuel from the exhaust system to discharge some of the combustible mixture within the cylinder to reach the concentration of combustible, the engine will be able to drive. But this way the excess fuel mixture did not burn into the exhaust system, easy to three-way catalytic device damage. The best way to do this is to remove the spark plug, so that excess fuel from the spark plug hole installed, the spark plug oil can be cleaned up a smooth car.
    3, the computer on the engine there are many sensors and actuators such as speed sensors, Hall sensors, fuel injectors and throttle control unit, etc., if these electrical components plug the water may also cause a car failure. The electrical part of the Passat EFI engine can be tested using the special computer detector V.A.G1551, which clearly indicates the failure of the engine computer system and can detect the engine operating data and the basic adjustment of the engine. According to the use of OTC decoder can solve a variety of fault situation, there may be a variety of engine sensors and actuators of the plug into the water and not the car, the car after the computer and the wrong signal conditions, The engine speed is too high to 3000r / min and not down.