Overview - Heated Oxygen Sensor, Vehicles Without SCR System
WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
- Follow the safety precautions when working on the exhaust system. Refer to SAFETY PRECAUTIONS WHEN WORKING ON EXHAUST SYSTEM .
- Oxygen Sensor After Three Way Catalytic Converter -G130- with Heater For Oxygen Sensor 1 After Catalytic Converter -Z29-
- 52 Nm
- Equipped depending on the exhaust gas standard
- Exhaust Gas Temperature Sensor 4 -G648-
- If equipped depends on the depending on the exhaust gas standard
- Removing and installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 3 -G495- /EXHAUST GAS TEMPERATURE SENSOR 4 -G648-, REMOVING AND INSTALLING .
- Exhaust Gas Temperature Sensor 1 -G235-
- Removing and installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 1 -G235-, REMOVING AND INSTALLING .
- Exhaust Gas Temperature Sensor 2 -G448-
- Equipped depending on the exhaust gas standard
- Bolt
- 8 Nm
- Differential Pressure Sensor -G505-
- If equipped depends on the depending on the exhaust gas standard
- Removing and installing. Refer to DIFFERENTIAL PRESSURE SENSOR -G505-, REMOVING AND INSTALLING .
- Bracket
- For the Differential Pressure Sensor
- Exhaust Pressure Sensor 1 -G450-
- Equipped depending on the exhaust gas standard
- Bolt
- 8 Nm
- Exhaust Gas Temperature Sensor 3 -G495-
- If equipped depends on the depending on the exhaust gas standard
- Removing and installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 3 -G495- /EXHAUST GAS TEMPERATURE SENSOR 4 -G648-, REMOVING AND INSTALLING .
- Heated Oxygen Sensor -G39- with Oxygen Sensor Heater -Z19-
- 52 Nm
- If equipped depends on the depending on the exhaust gas standard
- Removing and installing. Refer to HEATED OXYGEN SENSOR -G39-, REMOVING AND INSTALLING .
- Follow the installation instructions. Refer to INSTALLING
- Emissions Control Module