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Audi 80/Avant (B4)since 1991-1995 of releaseRepair and car operation |
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Audi 80/Avant + Technical specification + Engines + System of production of the fulfilled gases + cooling System + Fuel tank and fuel pump + Air filter and airintaking channels + injection System + Coupling + Transmission and transmission + Suspension bracket and steering + Brake system + Anti-blocking system of brakes + Wheels and tires + Body electrosystem - Ignition system Various systems of ignition Principle of work of ignition Executive body System "brain" Impulses for the control unit Regulation on a detonation Security measures at work with ignition system Repair of system of ignition Diagnostics of system of ignition Ignition distributor Sensor of detonation combustion Elements of a high voltage Replacement of spark plugs Spark plugs Check of the moment of ignition + Lighting + Signalling devices + Devices and auxiliary devices + Heating and ventilation + body Elements + Search of malfunctions + Specifications |
Check of the moment of ignition The ignition moment, actually, in elektronno operated systems of ignition of Audi 80 cannot get off. But nevertheless the workshop within the test of a mode of idling and dough for toxicity of the fulfilled gases supervises including ignition installation. For this purpose it is necessary to interrogate memory of the store of malfunctions first of all. Then the control unit of system of ignition should be led to the main installation. It also becomes the device for reading of memory of the store of malfunctions. It is no point to correct independently ignition installation if before it the store of malfunctions was not interrogated. As our control units are being self-trained, they can carry out necessary specification of installation of ignition, for example, if there is no signal of one of sensors. Before something to change in ignition installation, it is necessary to be sure that installation of ignition was not spoiled by any failure in system. Adjusting data The table shows one test and one established indicators of adjustment of ignition that it is necessary to understand as follows: at express control are guided by the bigger admission of a test indicator. If adjustment in any case is required, it should be made thoroughly, whenever possible is approximate to the established indicator.
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