Q5 Quattro V6-3.2L (CALB) (2009)
Knock Sensor: Service and Repair
Knock Sensors
Electrical connectors
1
To the fuel injectors, cylinder bank 1
2
Throttle valve control module (J338)
3
Knock Sensor (KS) 1 (G61 )
4
Oxygen sensor (G39)
5
Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) (G130)
Electrical connectors
1
Knock Sensor (KS) 2 (G66 )
2
Fuel injectors, cylinder bank 2 and from the fuel pressure sensor (G247)
Right cylinder bank knock sensor