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
 










5-4-kontrolnaya-lampa-neispravnostejj-mil.html

5.4. Control lamp of malfunctions (MIL)

The control lamp of MIL lights up in the presence of malfunctions in a control system of the engine. However the lamp of MIL will not light up after three starts of the engine if the malfunction fixed earlier does not appear any more. After ignition inclusion (before engine start) the control lamp burns within 5 seconds that points to normal work of system of diagnostics of malfunctions.

Check

 PERFORMANCE ORDER

1. After ignition inclusion, be convinced that the control lamp burns within 5 seconds in the absence of engine start.
2. If the control lamp does not light up, check an electric chain of a lamp, integrity of a safety lock and serviceability of a lamp.

Self-diagnostics

The ESM block constantly supervises entrance and target signals and other signals under certain conditions. At failure detection the ESM block writes down a diagnostic code of malfunction in memory and provides a code exit to the diagnostic socket. It is possible to consider diagnostic codes by means of the scanner. Diagnostic codes remain in memory to a detachment of wires from plugs of the storage battery or a socket detachment from the ESM block, and also before their deleting by means of the scanner.

If tension of the battery low, it is impossible to consider diagnostic codes of malfunctions. Before reading of codes be convinced that the storage battery is charged.

At a detachment of wires from plugs of the storage battery or the socket from the control unit the engine erases from the memory, the diagnostic codes of malfunctions written down in it. Before removal or replacement of any element of system consider codes of malfunctions then disconnect a wire from the negative plug of the storage battery.


 PERFORMANCE ORDER

1. Switch off ignition.
2. To connect the scanner to the diagnostic socket.
3. Include ignition.
4. Using the scanner, check existence of the written-down codes of malfunctions.
5. Eliminate malfunction.
6. Erase a diagnostic code of malfunction.

7. Disconnect the scanner.


«on a step back
5.3. Checks of system of injection of MFI
on the following page»
5.5. Diagnostic codes of malfunctions