P0161

SAE VAG Description
P0161 16545 O2 Sensor Heater Circuit Bank 2 Sensor 2

G131 - Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC)
- Exhaust manifold front exhaust pipe with Three Way Catalytic Converter (TWC) and attachments. Three Way Catalytic Converter (TWC), Checking
- Exhaust system components removing and installing. Service and Repair
- Oxygen Sensor (O2S) and Oxygen Sensor (O2S) 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 for oxygen sensors behind Three Way Catalytic (TWC) checking. Oxygen Sensor Heater Behind Catalyst

Note: B2S2