How to deal with the no signal communication of the engine of the instrument panel gearbox of Volkswagen Phaeton fault braking system

How to deal with the non-signal communication of Volkswagen Phaeton fault braking system instrument panel gearbox engine,

First, the computer detects 1 check the sensors around the engine, and the computer can detect the fault code. Second, the computer can detect the gearbox fault code.

3, according to experience, is to clean the oil circuit, fuel vehicles will accelerate, fuel vehicles will accumulate carbon. It can be cleaned with Erde, Siyoupu fuel additive, Wu Qilai and Chengxing Zhiguang fuel additive. These are all effective in my personal tests. They can clean water and deposit carbon, and the effect is good.