6.2. Power supply system of petrol engines
Check and adjustment of quantity of turns of the single course / the moment of ignition/concentration WITH
Within maintenance adjustment of number of turns of idling, the ignition and concentration moment WITH is not made, since the specified parameters are established by a control system depending on the requirements dictated by the current service conditions.
From nominal rates malfunction of components which it is necessary to replace can be a reason for rejection of the actual parameters. The qualified check of a control system demands use of special diagnostic devices.
The quantity of turns of idling can be a little changed by a way of reprogramming of the module of management by means of the diagnostic scanner (STAR DIAGNOSIS).