Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation

Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburettors
3. Greasing system
+ 4. Cooling system
- 5. Fuel system
   + 5.2. Systems of injection of fuel
   5.2.2. Fuel injectors (20-klapannye models)
   - 5.2.3. An electronic control system of engine MPI
      5.2.3.2. Specifications
+ 6. An exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. A steering
+ 12. A body, salon
+ 13. A central air
+ 14. An electric equipment

5.2.3. An electronic control system of engine MPI

5.2.3.1. Components of a control system of engine MPI

THE GENERAL DATA

MPI = multi-point injection = multidot injection

Arrangement of components (20 клапанных models)

1. A fuel injector
2. The valve of stabilisation of idling
3. The gauge of the mass expense of air
4. A potentiometer of the case of a throttle
5. The gauge of temperature of a cooling liquid
6. The coil of ignition with the target cascade
7. The block of management MPI
8. The gauge of detonation combustion of fuel I (10 Н.м.)
9. The gauge of detonation combustion of fuel II (10 Н.м.)
10. The gauge of the moment of ignition of fuel
11. The zapornyj valve of the coal filter
12. The electromagnetic valve of the coal filter
13. The gauge of number of turns of the engine
14. The distributor of ignition with the Hall gauge
15. An electrosocket arm
16. The block of consecutive resistance
17. The relay of the fuel pump