Engine Front

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1. Oil Level Thermal Sensor -G266-
   • Removing and installing, refer to Oil Level Thermal Sensor -G266-, REMOVING AND INSTALLING .
2. Map Controlled Engine Cooling Thermostat -F265-
   • Removing and installing, refer to Map Controlled Engine Cooling Thermostat -F265-, REMOVING AND INSTALLING .
3. Oil Temperature Sensor 2 -G664-
   • Component location, refer to Removing,[See Third Graphic]
   • Removing and installing, refer to Oil Temperature Sensor 2 -G664-, REMOVING AND INSTALLING .
4. Oil Pressure Switch -F22-
   • Removing and installing, refer to Oil Pressure Switch -F22- / Reduced Oil Pressure Switch -F378-, REMOVING AND INSTALLING .
5. Reduced Oil Pressure Switch -F378-
   • Removing and installing, refer to Oil Pressure Switch -F22- / Reduced Oil Pressure Switch -F378-, REMOVING AND INSTALLING .
6. EGR Cooler Switch-Over Valve -N345-
   • Removing and installing, refer to appropriate service information. .
7. Intake Flap Motor -V157-
   • Overview, refer to OVERVIEW - INTAKE MANIFOLD .
8. Throttle Valve Control Module -J338-
   • Overview, refer to OVERVIEW - INTAKE MANIFOLD .
9. Engine Temperature Control Sensor -G694-
   • Component location, refer to Engine Temperature Control Sensor -G694-:
10. Oil Pressure Regulation Valve -N428-
    • Component location, refer to appropriate service information.
    • Removing and installing, refer to Oil Pressure Regulation Valve -N428-, REMOVING AND INSTALLING .
11. Fuel Pump Control Module -J538-
    • Component location, refer to appropriate service information.
12. Reducing Agent Injector -N474-
    • Only installed on vehicles with a Selective Catalytic Reduction (SCR) catalytic converter
    • Component location, refer to appropriate service information.
    • Removing and installing, refer to appropriate service information. .
13. NOx Sensor Control Module 2 -J881- and NOx Sensor 2 -G687-
    • Only installed on vehicles with a SCR catalytic converter
    • Component location, refer to appropriate service information.
    • Removing and installing, refer to appropriate service information. .
14. NOx Sensor Control Module -J583- with NOx Sensor -G295-
    • Only installed on vehicles with a SCR catalytic converter
    • Component location, refer to appropriate service information.
    • Removing and installing, refer to appropriate service information. .
15. Reducing Agent Metering System Control Module -J880-
    • Only installed on vehicles with a SCR catalytic converter
16. Exhaust Gas Temperature Sensor 4 -G648-
    • Only installed on vehicles with a SCR catalytic converter
    • Component location, refer to appropriate service information.
    • Removing and installing, refer to appropriate service information. .
17. Exhaust Gas Temperature Sensor 2 -G448-
    • Only installed on vehicles with a SCR catalytic converter
    • Component location, refer to appropriate service information.
    • Removing and installing, refer to Exhaust Gas Temperature Sensor 2 - G448-, REMOVING AND INSTALLING .
18. Particulate Sensor -G784-
    • Only installed on vehicles with a SCR catalytic converter
    • Component location, refer to appropriate service information
    • Removing and installing, refer to appropriate service information. .

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• -1- inside the plenum chamber on the left side.

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• Inside the accelerator pedal module

Removing and installing, refer to appropriate service information. .

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• Inside the footwell at the brake pedal

Removing and installing, refer to appropriate service information. .

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• The Fuel Pump Control Module -J538- -arrow- is level with the bench seat on the right side between the floor panel and the fuel tank.

Removing and installing, refer to appropriate service information. .

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• -2- in the rear and on the right side of the engine.

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• -2- on the cylinder head cover on the cylinder bank 1 (right).

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• -2- in the high pressure pump.

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• -2- on left air guide pipe in the engine compartment.

Removing and installing, refer to TURBOCHARGER .

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• -1- on left front cylinder block.

Removing and installing, refer to appropriate service information. .

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Removing and installing, refer to appropriate service information. .

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Removing and installing, refer to appropriate service information. .

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1. Exhaust Gas Temperature Sensor 3 -G495-
2. Exhaust Gas Temperature Sensor 2 -G448-
3. NOx Sensor -G295-
4. Heated Oxygen Sensor -G39-
5. Exhaust Gas Temperature Sensor 2 - G448- connector
6. Exhaust Gas Temperature Sensor 3 -G495- connector
7. Heated Oxygen Sensor -G39- connector

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1. NOx Sensor Control Module -J583- connector
2. NOx Sensor -G295-
3. NOx Sensor Control Module -J583-

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1. NOx Sensor Control Module 2 -J881- connector
2. NOx Sensor 2 -G687-
3. NOx Sensor Control Module 2 -J881-

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1. Particulate Sensor -G784- connector
2. Particulate Sensor -G784-
3. Particulate Sensor -G784- control module