Vehicle ignition and injection (gasoline) Audi A8 D2

General information about the ignition and fuel injection system
The engine fuel system consists of a multi-section fuel tank, fuel lines, fuel filter, fuel pump and fuel injection system. The fuel tank is located under the...

Safety requirements and warnings
Gasoline is extremely flammable and explosive, so care must be taken when working with any components of the fuel system. Work must be carried out in a...

Operation of the engine management system
The engine management system controls the ignition system and the fuel injection system. The fuel pump, located in the fuel tank, delivers fuel to the fuel...

Checking the fuel injection system
In the fuel injection system, you can only check the main electrical circuits yourself. If the engine is not running normally, first check the condition of the...

Fuel tank
Warnings: The fuel tank is removed from underneath the vehicle. Use a jack to support the fuel tank. Even an empty fuel tank contains fuel vapors that are...

Fuel pump / fuel level sensor
Warning: The fuel system is under pressure. Before disconnecting the system components, the pressure in the system must be relieved. To do this, cover the...

Accelerator cable
Removal Remove the lower dashboard cover on the driver's side. Remove the transition plug from the engine compartment bulkhead in the driver's footwell. Fig....

Ignition system
The ignition system creates a spark discharge in each engine cylinder at a certain moment, which ignites the compressed combustible mixture. To create a spark...

General information about the exhaust system
The exhaust system is used to remove exhaust gases into the atmosphere, prevents them from entering the car interior even in minimal quantities, and reduces...

Catalytic converter
All vehicles are equipped with catalytic converters to reduce the amount of harmful substances emitted into the atmosphere with exhaust gases. The inlet and...

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