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Audi 80/Avant (B4)Since 1991-1995 of releaseRepair and car operation |
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Audi 80/Avant + The description + Engines + System of release of the fulfilled gases + Cooling system + Fuel tank and the fuel pump + The air filter and воздухозаборные channels - Injection system + System of injection Mono-Motronic + System of injection Digifant + System of injection KE-III-Jetronic - Systems of injection MPI and MPFI Operating procedure Ljambda-regulation Malfunctions and independent diagnostics Independent repair Visual check Check of separate elements Removal of elements Trosovyj drive of "gas" Check of a mode of idling and the analysis of exhaust gases The list of malfunctions + Coupling + Transmission and transmission + Suspension bracket and steering + Brake system + Antiblocking system of brakes + Wheels and tyres + Kuzovnaja electrosystem + Ignition system + Illumination + Signalling devices + Devices and auxiliary devices + Heating and ventilation + Body elements + Search of malfunctions + Specifications 
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Ljambda-regulation Katalitichesky neutralizer can is correct work only in the event that the factor of surplus of air l is probably closer to 1 that corresponds to a fuel/air parity 14,7:1. That it was carried out in practice, systems of injection MPI/MPFI are supplied by so-called ljambda-regulation. Thus the ljambda-probe measures quantity of oxygen in the fulfilled gases – comparable size for structure of a mix of fuel/air. If the indicator deviates from ideal, the management block regulates mix structure. |
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