A6 Sedan V6-2.8L (AHA) (1998)
23. Heated Oxygen Sensor (HO2S) 2 -G108- with Oxygen Sensor (O2S) heater -Z28-
Bank 2, sensor 1
24. Knock Sensor (KS) 2 -G66-
25. Ignition coils and power output stage
Includes:
Ignition coil -N-
Ignition coil 2 -N12-
Ignition coil 3 -N158-
Power output stage -N122-
26. Knock Sensor (KS) 1 -G61-
27. Fuel injectors
Cylinder 1: -N30-
cylinder 2: -N31-
Cylinder 3: -N32-
Cylinder 4: -N33-
Cylinder 5: -N83-
Cylinder 6: -N84-
28. Valve 1 for camshaft adjustment -N205-
29. Secondary Air Injection (AIR) pump motor -V101-