Diagnostics of an executive element
For smooth repair additional function of the device of reading of malfunctions which Audi names an executive element is solving also. The following is meant it: electric functions – for example, actuating of the relay of the fuel pump, the electromagnetic valve of the coal filter or the valve of stabilisation of idling – become more active also the device for reading of malfunctions.
Thus, it is possible to find out basically, whether there is a defect in wires and whether the device (more often work is audible for lack of engine noise) is corrected.
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