TT L4-1.8L Turbo (BEA) (2004)
Oxygen Sensor: Locations
Vehicles With Engine Code BEA
1
Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-, 50 Nm
2
4-pin harness connector
-
for Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130- and Oxygen Sensor (O2S) Heater 1 -Z29- (brown)
3
Heated Oxygen Sensor (HO2S) -G39- before catalytic converter, 50 Nm
4
6-pin harness connector
-
for Heated Oxygen Sensor (HO2S) -G39- before catalytic converter and Oxygen Sensor (O2S) Heater -Z19-(black)