Repair VW Sharan

. Diesel engines: 1,9 l TDI.
+ 1. Introduction
+ 2. Engine VR6
+ 3. The two-litre engine (ADY)
+ 4. System of greasing of the engine
+ 5. Cooling system
- 6. System of injection of fuel of engine VR6
   6.1. Safety measures at work on repair of system of injection
   6.2. A principle of work ЭСУД under various conditions
   + 6.3. Injection system
   + 6.4. Malfunctions of system of injection
   - 6.5. Work on repair and service of system of injection
      6.5.1. Removal and installation of fuel atomizers
      6.5.2. Check of the gauge of the mass expense of air
   6.6. A cable of a drive throttle заслонки
   + 6.7. The electric fuel pump
   6.8. The fuel filter
   6.9. The gauge of level of fuel in a tank
   6.10. The air filter
+ 7. System Simos of injection of fuel of the 2,0-litre engine
+ 8. Ignition system
+ 9. Coupling
+ 10. A mechanical 5-step transmission
+ 11. Shaft of a drive of wheels
+ 12. The steering hydraulic booster
+ 13. A forward suspension bracket
+ 14. A back suspension bracket
+ 15. Brake system
+ 16. An electric equipment
+ 17. The diesel engine
+ 18. System of greasing of the diesel engine
+ 19. System of cooling of the diesel engine
+ 20. The power supply system of the diesel engine and turbocharger
+ Maintenance service card
+ Specifications and characteristics
+ Electroschemes




Folksvagen Sharan/Sharan repair>> System of injection of fuel of engine VR6>> Work on repair and service of system of injection>> Check of the gauge of the mass expense of air
Whether it is possible to check up the electricity arrives to the gauge of the mass expense of air and whether the data to ЭБУ arrives from it. For this purpose it is necessary to have experience of measurement of parametres of an electricity.
If the gauge of the mass expense of air does not sustain check it is necessary to address on HUNDRED where additional diagnostics will be spent. For check of the gauge of the mass expense of air the lamp is required control диодная.
Check of the gauge of the mass expense of air spend in a following order:
- Disconnect штекерную колодку the gauge of the mass expense of air;

Fig. 204. An inside kind штекерной колодки the gauge of the mass expense of air: 1 and 4 — contacts for connection диодной lamps





- Connect legs control диодной lamps to plugs 1 and 4 штекерной колодки (fig. 204);
- By means of the assistant start the engine. If the lamp lights up, hence, the electric current arrives in the gauge of the mass expense of air.

The note
Other malfunctions of the gauge of the mass expense of air can be defined and eliminated only in the presence of special devices of firm "Volkswagen".