Theoretical presentation

Electronic Diesel Control RUFO Project Fuel Injection Systems Palestine Polytechnic University An-Najah National University Eng. Fu’ad Daoud Theoretical Part

Introduction ,[object Object],[object Object],[object Object],[object Object],02/21/11

Content 02/21/11 Objectives To explain the fundamentals of EDC. To show the fuel delivery system operation. To describe the function of the system components. To explain the function and operation of VE-EDC pump.

Objectives ,[object Object],[object Object],[object Object],[object Object],02/21/11

Electronic Diesel Control (EDC) ,[object Object],[object Object],02/21/11

Bosch VE with EDC ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],02/21/11

1) Accelerator position (APP) sensor ,[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

2) Battery ,[object Object],02/21/11 Previous page

3) Crankshaft position (CKP) sensor ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

4) EDC control unit ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

5) Engine coolant temperature (ECT) sensor ,[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

6) Exhaust gas recirculation (EGR) solenoid ,[object Object],02/21/11 Previous page

7) Fuel filter ,[object Object],02/21/11 Previous page

8) Fuel injection pump ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

9) Fuel injector (with needle lift sensor) ,[object Object],[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

10. Fuel tank ,[object Object],02/21/11 Previous page

11. Glow plug relay ,[object Object],02/21/11 Previous page

12. Glow plug ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],02/21/11 Previous page

13. Glow plug warning lamp ,[object Object],02/21/11 Previous page

14. Ignition switch ,[object Object],02/21/11 Previous page

15.Malfunction indicator lamp (MIL) ,[object Object],02/21/11 Previous page

16. Mass air flow (MAF) sensor ,[object Object],02/21/11 Previous page

17. Vehicle speed sensor (VSS) ,[object Object],[object Object],[object Object],02/21/11 Previous page

Theoretical presentation

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