Car fuel injection system Ford Fiesta 4

General information about the fuel injection system
Pic. 8.0. The intake tract of the Zetec-SE engine: 1 - intake camshaft; 2 - nozzle; 3 - inlet channel; 4 - spark plug Gasoline engines with fuel injection are quite...

Main systems and elements of fuel injection EEC-V
Supply system Sequential fuel injection (SF1). • 4 nozzles. Air intake system Air flow meter (MAF sensor) with heated wire element. Ignition system with electronic...

Checking the fuel injection system
As already noted, the largest number of repairs and maintenance of the fuel injection system must be carried out at a service station. Only a specialist has special...

Elimination of unstable idle speed of the engine crankshaft
If the wires from the battery terminals were disconnected, the car must be driven 8 km to program all components of the engine management system with basic data....

Check of the executive engine of idling
SEQUENCE OF WORK 1. Start the engine and let it run at idle speed. 2. Turn on the maximum number of electrical consumers. If the vehicle is equipped with power steering,...

Checking the injectors
SEQUENCE OF WORK 1. A faulty injector can be identified with a bare hand, as a normally working injector should vibrate when the engine is running. This check must be...

Accelerator cable
The connection of the accelerator pedal and the throttle valve is carried out by the accelerator cable. By itself, it is an inconspicuous structural element, however, if...

Accelerator Cable Replacement on Endura-E Engine Vehicles
SEQUENCE OF WORK Pic. 8.10. Accelerator cable fastening elements on vehicles with Endura-E engines: 1 - sector of the throttle valve axis; 2 - cable support; 3 – a clip...

Replacing the accelerator cable on vehicles with Zetec engines
SEQUENCE OF WORK 1. Replace the accelerator cable in the same manner as on vehicles with Endura-E engines. Pic. 8.11. Accelerator cable fastening elements on vehicles...

Accelerator cable adjustment
SEQUENCE OF WORK 1. Ask the assistant to press the accelerator pedal all the way. 2. Release the accelerator cable from the support of the injection system and,...

1.8D Diesel Engine Injection System
In contrast to internal combustion engines, diesel fuel injection systems operate with higher system pressures. The fuel injectors thus spray fuel at a pressure of 140...

Visual inspection of the diesel injection system
SEQUENCE OF WORK 1. Check that the high pressure fuel line and fuel return line are securely connected. 2. Check up tightness of a cover of the case of the distributor...

Air-fuel mixture adjustment
SEQUENCE OF WORK 1. Ask the assistant to press the accelerator pedal all the way. Pic. 8.19. The location of the screws for adjusting the idle speed of the engine...

Replacing the accelerator cable
SEQUENCE OF WORK 1. Disconnect the accelerator cable from the accelerator pedal. 2. Disconnect the accelerator cable from the high pressure fuel pump control lever...

Air filter replacement
In sec. «Air filter» Describes how to clean and replace the air filter on vehicles with gasoline engines. On vehicles with diesel engines, it is also necessary to...

Possible malfunctions of the fuel injection system
Possible malfunctions of the fuel injection system, their causes and methods of elimination

Possible malfunctions of the diesel fuel injection system
Possible malfunctions of the fuel injection system of a diesel engine, their causes and methods of elimination