Volkswagen's dry dual clutch gear doesn't go, what's wrong with the throttle?

It may be that the engine throttle is too small and the fuel injection quantity of the injector is not enough, or it may be related to the signal problem of the control system and actuator of the gearbox itself. The shift valve is not sensitive, which leads to the shift is not in place and the oil circuit cannot be opened.

Brief introduction of dual clutch gearbox;

Dual-clutch gearbox is referred to as DCT, which is called DualClutchTransmission in English and should be translated as "powershift" in Chinese. Because it has two sets of clutches, many people simply call it powershift. The clutch is located between the engine and the transmission. It is the "switch" of power transmission between the engine and the transmission. It is a transmission mechanism that can not only transmit power, but also cut off power.

Its main function is to ensure that the car can start smoothly, reduce the impact load of the speed change gear and prevent the transmission system from being overloaded when shifting gears. In general cars, gear shifting is realized by the disengagement and engagement of the clutch, and the power transmission is temporarily interrupted between disengagement and engagement. This has no effect on ordinary cars, but in the race against time, if the clutch can't master the power well and can't keep up, the speed will slow down and affect the performance.