VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
- 5. Power supply system
   + 5.1. Power supply systems of petrol engines
   - 5.2. Power supply system of the diesel engine
      5.2.1. Specifications and characteristics
      5.2.2. General information
      5.2.3. Air filter
      5.2.4. Accelerator cable (AAZ engine)
      5.2.5. Fuel level sensor
      5.2.6. Fuel tank
      5.2.7. Fuel pump of high pressure
      5.2.8. Check and adjustment of the maximum turns of the engine (AAZ engine)
      5.2.9. Check and adjustment of the raised turns of idling of the AAZ engine
      5.2.10. Check and adjustment of the moment of injection of fuel of the fuel pump of high pressure of the AAZ engine
      5.2.11. Fuel nozzles
      5.2.12. Electromagnetic valve of a stop of the engine
      5.2.13. Elements of a control system of the diesel engine (1Z, AHU and AFN)
+ 6. System of ignition
+ 7. Coupling
+ 8. Transmission
+ 9. Drive of forward wheels
+ 10. Suspension brackets
+ 11. Steering
+ 12. Brake system
+ 13. Wheels and tires
+ 14. Systems of heating, ventilation and conditioning
+ 15. Electric equipment
+ 16. Body
+ 17. Electric circuits



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Repair Volkswagen Passat B3-B4/Passat B3-B4>> Power supply system>> Power supply system of the diesel engine>> Electromagnetic valve of a stop of the engine
At switching off of the engine the electromagnetic valve of the device of a stop of the engine blocks fuel supply. The device is faulty if in the engine despite availability of fuel flashes in cylinders are not observed.

Check of the electromagnetic valve of a stop of the engine
Carry out in the following order:
at inclusion of ignition the electromagnetic valve of a stop of the engine has to publish characteristic click of operation of an electromagnet;
the click can be absent at the faulty device or violation of a power-supply circuit of the device. For check of a power-supply circuit include ignition and a control bulb on 12 in check presence of tension on contacts of the device;
if the bulb burns, the electromagnetic valve is faulty and is subject to replacement;
if the bulb does not burn, the electric chain from the ignition lock to the electromagnetic valve is faulty.

Removal and installation of the electromagnetic valve of a stop of the engine
Carry out in the following order:
the electromagnetic valve of a stop of the engine is located in a back part of the fuel pump;
disconnect a wire from the negative plug of the rechargeable battery;
disconnect the electric socket from the engine stop valve;
unscrew the electromagnetic valve from the case of the fuel pump 3;
installation is made in the sequence, the return to removal. At the same time it is necessary to use a new sealing ring of round section.