P0041

SAE VAG Description
P0041 16425 O2S Sensor Signals Swapped Bank 1 Sensor 2 / Bank 2 Sensor 2

G131 - Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC)

- Oxygen Sensor (O2S) and oxygen sensor control behind TWC checking. Oxygen Sensor and O2S Control Behind Catalyst, Checking

Z30 - Oxygen Sensor (O2S) Heater 2 (behind Three Way Catalytic Converter (TWC))

- Oxygen Sensor (O2S) heater behind TWC checking. Oxygen Sensor Heater Behind Catalyst

Note: Check to see if B1S2 and B2S2 oxygen sensors have been swapped. Check wire colors against wiring diagram to confirm correct location of oxygen sensor.