3.0L TDI CPNB Engine Compartment: Notes

1. Air Filter Bypass Door Valve -N275-
2. Mass Airflow Sensor -G70-
3. Differential Pressure Sensor -G505- → ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET -G83- 
4. Engine Speed Sensor -G28-
   • Located On Lower Rear Of Engine Near Transmission.
5. Accelerator pedal position sensor -G79-/Accelerator pedal position sensor 2 -G185-
   • → "ACCELERATOR PEDAL MODULE ASSEMBLY OVERVIEW "
6. Brake booster pressure sensor -G294- → EXHAUST GAS TEMPERATURE SENSOR 4 -G648- 
7. Brake Lamp Switch -F-/Brake Pedal Switch -F47-
   • → "ACCELERATOR PEDAL MODULE ASSEMBLY OVERVIEW "
8. Clutch Position Sensor -G476-
   • → "ACCELERATOR PEDAL MODULE ASSEMBLY OVERVIEW "
9. Engine Control Module -J623-
10. Charge Air Pressure Sensor -G31-/Intake Air Temperature Sensor -G42- → EXHAUST GAS TEMPERATURE SENSOR 4 -G648- 
11. Left Electrohydraulic Engine Mount Solenoid Valve -N144-
12. Right Electrohydraulic Engine Mount Solenoid Valve -N145-
13. Engine Coolant Temperature Sensor On Radiator Outlet -G83- → ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET -G83- 

Courtesy of AUDI OF AMERICA, LLC

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