Magentis and Optima repair since 2000 of release
1. Engines
2. Greasing system
3. Cooling system
4. Control and decrease in toxicity
5. Fuel system
5.1. Specifications
5.2. Multipoint system of injection of fuel (MFI)
5.3. Checks of system of injection of MFI
5.4. Control lamp of malfunctions (MIL)
5.5. Diagnostic codes of malfunctions
5.6. The sensor of temperature of cooling liquid (ECT)
5.7. The sensor of absolute pressure in an inlet collector (MAF) with the IAT sensor
5.8. Measuring instrument of a consumption of air (MAF)
5.9. The sensor of temperature of air (IAT) arriving in the engine
5.10. Sensor of provision of a butterfly valve (TP)
5.11. Modulator of management of frequency of rotation of a cranked shaft of the engine idling
5.12. The warmed sensor of oxygen (HO2S)
5.13. Sensor of provision of a camshaft (CMP)
5.14. Sensor of an angle of rotation of a cranked shaft (CKP)
5.15. Fuel nozzles
5.16. Electromagnetic valve of system of catching паров fuels
5.17. Detonation sensor
5.18. An adjustment potentiometer WITH idling (only for etilirovanny gasoline)
5.19. Power steering (PSP) sensor [2,0 l of DOHC]
5.20. Sensor of provision of a butterfly valve (TP)
5.21. Fuel level sensor replacement (2,0 l of DOHC)
5.22. Check of the fuel pump (2,0 l of DOHC)
5.23. Check of the channel of cleaning of the canister with absorbent carbon (2,0 l of DOHC)
5.24. Check of the pressure created by the pump (2,0 l of DOHC)
5.25. Replacement of the fuel filter (2,0 l of DOHC)
5.26. Cleaning of throttle knot
5.27. Check of the channel of cleaning of the canister with absorbent carbon (2,5 l of V6)
5.28. Fuel level sensor replacement (2,5 l of V6)
5.29. Check of the fuel pump (2,5 l of V6)
5.30. Check of the pressure created by the pump (2,5 l of V6)
5.31. Replacement of the fuel filter (2,5 l of V6)
5.32. Adjustment of the sensor of provision of a butterfly valve (TP) (2,5 l of V6)
5.33. Pedal and accelerator cable
5.34. Fuel highway
5.35. Fuel tubes and tubes of system of catching паров fuels
5.36. Fuel tank
5.37. Technique of search of malfunctions
5.38. Search and elimination of malfunctions
6. Ignition system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits
 










5-8-izmeritel-raskhoda-vozdukha-maf.html

5.8. Measuring instrument of a consumption of air (MAF)

The measuring instrument of a consumption of air provides the most direct method to measure engine loading as it measures amount of the air arriving in the engine. The stream of air arrives in the engine through a measuring instrument with warm and cold the film elements forming a part of the bridge scheme. The current passing through a warm film element, maintains its constant temperature at constant level, which above, than temperature of air arriving in the engine. The mass of air is determined by a current necessary for maintenance of temperature of a film element. The more the stream of air and, naturally, its cooling, the is more than a size of a signal submitted on the ESM block.


«on a step back
5.7. The sensor of absolute pressure in an inlet collector (MAF) with the IAT sensor
on the following page»
5.9. The sensor of temperature of air (IAT) arriving in the engine