Nissan Pathfinder (2010 year). Manual - part 242

EC-28

< FUNCTION DIAGNOSIS >

[VQ40DE]

ENGINE CONTROL SYSTEM

FUNCTION DIAGNOSIS

ENGINE CONTROL SYSTEM

System Diagram

INFOID:0000000005257033

JPBIA3069GB

2010 Pathfinder

ENGINE CONTROL SYSTEM

EC-29

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Engine Control Component Parts Location

INFOID:0000000005257034

BBIA0536E

2010 Pathfinder

EC-30

< FUNCTION DIAGNOSIS >

[VQ40DE]

ENGINE CONTROL SYSTEM

BBIA0578E

2010 Pathfinder

ENGINE CONTROL SYSTEM

EC-31

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1.

EVAP canister purge volume control 
solenoid valve (view with engine 
cover removed)

2.

EVAP service port 

3.

Oil filler cap

4.

Fuel filler pipe (top of frame view)

5.

EVAP control system pressure sen-
sor

6.

EVAP canister vent control valve

7.

EVAP canister

8.

Drain filter

9.

Power steering pressure sensor

10. Throttle valve (view with intake air 

duct removed)

11. Electric throttle control actuator

12. Intake manifold collector

13. Intake valve timing control solenoid 

valve (bank 1) 

14. Intake valve timing control solenoid 

valve (bank 2) (view with engine cov-
er and intake air duct removed)

15. Cooling fan motor harness connec-

tor (view with battery removed)

16. Fuel pump, fuel level sensor unit and 

fuel filter

17. Fuel pressure regulator

: Front

AWBIA0135ZZ

2010 Pathfinder

EC-32

< FUNCTION DIAGNOSIS >

[VQ40DE]

ENGINE CONTROL SYSTEM

PBIB2530E

2010 Pathfinder

ENGINE CONTROL SYSTEM

EC-33

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BBIA0577E

2010 Pathfinder

EC-34

< FUNCTION DIAGNOSIS >

[VQ40DE]

ENGINE CONTROL SYSTEM

PBIB2646E

2010 Pathfinder

ENGINE CONTROL SYSTEM

EC-35

< FUNCTION DIAGNOSIS >

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BBIA0581E

2010 Pathfinder