The contents - Ford Focus
 Introduction
 2. Engines
 3. System of greasing of the engine
 4. Cooling system
 5. Power supply system
- 6. Management of the power unit and the fulfilled gases
    6.1. EEC-V control unit injection
    6.2. Independent work with system of injection can be limited
    6.3. A diesel engine power supply system — a base design
   6.4. A rotor of the sensor of operating impulses and the sensor of an angle of rotation
   6.5. Device of cold start-up
   6.6. Nozzles spray diesel fuel
    6.7. Repair and correction of system of injection of a diesel engine — a case for experts
 7. Ignition system
 8. Coupling
 9. Transmission
 10. Drive of forward wheels
 11. Forward suspension bracket
 12. Back suspension bracket
 13. Steering
 14. Brake system
 15. Electric equipment
 16. System of production of the fulfilled gases
 17. Wheels and tires
 Appendix
 Schemes of electric connections


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Ford Focus>> Management of the power unit and the fulfilled gases>> Device of cold start-up
Fig. 209. Glow plugs in a head of the block of cylinders



At cold start-up of the engine fuel is injected into the combustion chamber slightly earlier. Thus, the sprayed fuel has more time to ignite from the compressed air and a glow plug. After engine start-up a glow plug some time continues to operate that improves operation of the engine idling, reduces noise and reduces carbon emissions (fig. 209) .