11:14. Adjustment of turns of idling and maintenance WITH in exhaust gases

Check of turns of idling and contents WITH in exhaust gases requires application of an exact tachometer and the analyzer of exhaust gases. If the measured sizes do not correspond to the required values, adjustment needs to be made at service station with use of the special diagnostic equipment. As neither idling turns, nor contents WITH are regulated manually.

The diagnostic socket for connection of the special equipment is located in a plait of wires of a control system of the engine. Use of the special equipment allows to define easily and quickly malfunction in a control system of the engine. Check of a control system of the engine without the special equipment by process of elimination takes a lot of time and not always yields positive results. At the same time there is a probability of damage of an electronic control unit of ECU.