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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> MULTIPORT Fuel Injection 2.0L (DMSA) >> 24 MULTIPORT Fuel Injection >> Injection System >> Component Location Overview - Injection System >> Component Location Overview - Injection System, Engine >> Component Location Overview - Engine Intake Side

Component Location Overview - Engine Intake Side

Fig 1: Engine Intake Side Component Location
GWWA24-11685Courtesy of AUDI OF AMERICA, LLC
  1. Oil Level Thermal Sensor -G266-
  2. Engine Temperature Control Actuator -N493-
  3. Cylinder 2 Fuel Injector -N31-
  4. Cylinder 1 Fuel Injector -N30-
  5. Fuel Pressure Sensor -G247-
  6. Throttle Valve Control Module -GX3-
    • Consists of
      • Throttle Valve Control Module -J338-
      • EPC Throttle Drive -G186-
      • EPC Throttle Drive Angle Sensor 1 -G187-
      • EPC Throttle Drive Angle Sensor 2 -G188-
    • Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
  7. Cam Adjustment Actuator 1 -F366- (for Cylinder 1)
  8. Cam Adjustment Actuator 2 -F367- (for Cylinder 1)
  9. Cam Adjustment Actuator 3 -F368- (for Cylinder 2)
  10. Cam Adjustment Actuator 4 -F369- (for Cylinder 2)
  11. Cam Adjustment Actuator 5 -F370- (for Cylinder 3)
  12. Cam Adjustment Actuator 6 -F371- (for Cylinder 3)
  13. Cam Adjustment Actuator 7 -F372- (for Cylinder 4)
  14. Cam Adjustment Actuator 8 -F373- (for Cylinder 4)
  15. Camshaft Position Sensor -G40-
  16. Intake Manifold Runner Control Valve -N316-
  17. Cylinder 4 Fuel Injector -N33-
  18. Cylinder 3 Fuel Injector -N32-
  19. Oil Pressure Switch, Level 3 -F447-
  20. Engine Speed Sensor -G28-
  21. Knock Sensor 1 -G61-