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Audi A4Since 1994 of releaseRepair and car operation |
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Audi А4 + Running gear + Regular servicing + Engines + Turbo-supercharging + Exhaust system + Cooling system + Fuel tank and the fuel pump + The air filter and channels всасывания - Injection system + System of injection Motronic - System of injection MPI and MPFI Additional functions Knots of system of injection Functioning Adjustment by means of a ljambda-probe Infringements in work and self-diagnostics The self-help The visual control Check of knots Dismantle of separate details Cable throttle заслонки Inlet collector Idling adjustment Check of the fulfilled gases The help at malfunctions + Coupling + Transmission and the main transfer + Suspension bracket of wheels and steering + Brakes + Wheels and tyres + The electrotechnical equipment + Ignition system + Illumination + The alarm equipment + Tools and devices + Heating and ventilation + Body details + Salon Search of malfunctions Technical characteristics |
Adjustment by means of a ljambda-probe The catalyst can work effectively only in that case when the relative quantity of air l (лямбда) as much as possible comes nearer to 1. That it to receive, the system of ignition/injection MPI/MPFI is supplied by so-called ljambda-adjustment. Thus the ljambda-probe measures in the fulfilled gas quantity of oxygen – comparative size for definition of structure of a toplivno-air mix. If the measured size deviates from ideal the management block spends additional adjustment. Adjustment functions in a range from l=0,8 to l=1,2. |
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