Car decoder

The data read out by the car decoder is very useful. It is an important parameter value for judging car faults, such as the parameters of each car sensor, the working voltage of each sensor, the injection pulse width, the size of the intake volume, the level of intake manifold pressure, the combustion mixture ratio, the proportion of the car load, the working conditions of each cylinder, the working status of the components, etc. These parameters obtained from the dynamic car, compared with the standard parameters, can tell whether there is a problem with the car and where the problem occurs, which is of great help in repairing the car.