Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
2.1. Maintenance
2.2. Mechanical part (engine of 1,6 l)
2.3. Mechanical part (engine of 1.8 l)
2.4. Cooling system
2.5. Greasing system
2.6. Power supply system
2.7. Control system, fuel system and system of decrease in toxicity
2.7.1. Main malfunctions and their reasons
2.7.2. Check of a technical condition (Check of frequency of rotation of the crankshaft of the engine idling)
2.7.3. Check of operability of the fuel pump
2.7.4. System of compulsory ventilation of a case
2.7.5. Catching system паров fuels
2.7.6. System of supply of fuel
2.7.7. Check of a control system by the engine with the distributed injection
2.7.8. Removal, check and installation of fuel nozzles
2.7.9. System of decrease in toxicity of the fulfilled gases
2.7.10. Removal and installation of the main exhaust silencer
2.7.11. Check of tightness of system of production of the fulfilled gases
2.7.12. Cars with catalytic converter in system of production of the fulfilled gases
2.7.13. Service regulations of cars with catalytic converter in system of production of the fulfilled gases
2.8. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Electric equipment schemes
 







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2.7.1. Main malfunctions and their reasons

Engine check on existence of malfunctions is important for beginning with the main systems. In the presence of one of the following malfunctions: (А) the engine is not started, (In) the engine unstably idles or (C) the engine does not possess sufficient acceleration performance – first of all to check:
1. Serviceability of chains of power supply
– Storage battery
– Fusible inserts
– Safety locks
2. Connections with "weight"
3. Supply of fuel
– Toplivoprovoda
– Fuel filter
– Fuel pump
4. Ignition system
– Spark plugs
– Wires of a high voltage
– Ignition coil
5. System of decrease in toxicity of the fulfilled gases
– System of compulsory ventilation of a case
– Leakage of depression
6. Other
– Corner of an advancing of ignition
– Idling
Malfunctions of a control system (COURT) with the distributed injection often are connected by the engine with bad contact in connections of wires. It is necessary to check surely all connections of wires and to be convinced of their reliability.

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2.7. Control system, fuel system and system of decrease in toxicity
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2.7.2. Check of a technical condition (Check of frequency of rotation of the crankshaft of the engine idling)