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6.2. System of injection of fuel of the petrol engine

The system of electronic control by operation of the engine regulates process of distribution of fuel and process of ignition of fuel mix. The electronic control system allows:

The control unit of the engine represents the small, high-speed computer. He determines optimum time of ignition, the moment of injection of fuel and amount of injectable fuel. At the same time there is a coordination of operation of the control unit with other systems of the car, for example, by management of the transmission or blocking from stealing.

Elements of system of ignition and injection keep the working capacity for a long time and practically do not demand service. Within carrying out maintenance it is only necessary to make replacement of an element of the air filter, and also to replace spark plugs. More serious works on control and repair can be made only by means of special devices.

Security measures during the work with system of injection of the petrol engine

During the work with elements of system of injection it is also necessary to follow the general safety rules and respect for purity described in the Section General information and security measures.

Elements of a control system of the engine keep the working capacity for a long time and practically do not demand service. Within carrying out maintenance it is necessary to replace only an element of the air filter and the fuel filter.