Old Jetta, come on, come on, the faster you run, the more obvious it is. What happened?

Dude, see if your sensor is broken. I have encountered this problem. Take the computer to the repair shop. I'm also a 02 Jetta air pressure sensor. 10 The same is true for new cars. Personally, I think the gearbox technology is too backward. I don't believe that checking the cage is to check that the computer is not faulty. It is the leakage of high-voltage lines, the blockage of spark plugs and fuel nozzles. My car had problems a long time ago. The first time the fuel nozzle was blocked, it would be fine to replace the high-voltage line for the second time. Wire? It is said that I will see Lanhuo again in the evening, but mine didn't. If nothing else, the situation of oil collection and car failure is generally mostly air leakage in the cylinder (a common problem of Jetta, said by the master of Qingyang). Go and measure the cylinder pressure. Look at this. You need to find a big factory. It should not be a mechanical problem, especially after a period of high speed.