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Home >> Infiniti >> 2023 >> QX80 Premium Select, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Diagnostics) (1 Of 2) >> Description >> Component Parts >> Engine Control System >> Component Location >> Engine Compartment
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Engine Compartment

GNSDB20169Courtesy of NISSAN NORTH AMERICA, INC.

1.

Ignition coil (with power transistor) and spark plug (bank 2)

2.

VVEL actuator motor (bank 2)

3.

Camshaft position sensor (bank 2)

4.

Exhaust valve timing control position sensor (bank 2)

5.

High pressure fuel pump

6.

Exhaust valve timing control solenoid valve (bank 2)

7.

Intake valve timing control solenoid valve (bank 2)

8.

Multi-way control valve

9.

Engine oil temperature sensor

10.

Intake valve timing control solenoid valve (bank 1)

11.

Exhaust valve timing control solenoid valve (bank 1)

12.

Exhaust valve timing control position sensor (bank 1)

13.

Camshaft position sensor (bank 1)

14.

Ignition coil (with power transistor) and spark plug (bank 1)

15.

Positive crankcase ventilation (PCV) valve

16.

VVEL actuator motor (bank 1)

17.

VVEL control shaft position sensor (bank 1)

18.

Crankshaft position sensor

19.

Engine coolant temperature sensor 1

20.

VVEL control shaft position sensor (bank 2)

21.

Fuel injector (bank 2)

22.

Knock sensor (bank 2)

23.

Knock sensor (bank 1)

24.

Fuel injector (bank 1)

25.

Fuel rail pressure sensor

26.

Engine oil pressure sensor

A.

Rear view of the engine

B.

Top view of the engine

(View with intake manifold is removed)

C.

Right side view of the engine

SYMBOL

: Engine front