Overview - Exhaust Temperature Regulation, Vehicles With 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.
- Exhaust Gas Temperature Sensor 4 -G648-
- 60 Nm
- Removing and Installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 3 -G495- /EXHAUST GAS TEMPERATURE SENSOR 4 -G648-, REMOVING AND INSTALLING .
- The exhaust gas temperature sensor thread is coated and can not be coated with hot bolt paste.
- Exhaust Gas Temperature Sensor 1 -G235-
- 45 Nm
- Removing and installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 1 -G235-, REMOVING AND INSTALLING .
- Coat the with hot bolt paste. Refer to the Parts information.
- EGR Temperature Sensor -G98-
- 60 Nm
- Installed depending on the emissions standard.
- Removing and Installing. Refer to EGR TEMPERATURE SENSOR -G98-, REMOVING AND INSTALLING .
- NOx Sensor -G295-
- Removing and installing. Refer to NOx SENSOR -G295-, REMOVING AND INSTALLING .
- Heated Oxygen Sensor -G39- with Oxygen Sensor Heater -Z19-
- Removing and installing. Refer to HEATED OXYGEN SENSOR -G39-, REMOVING AND INSTALLING .
- Bracket
- For the differential pressure sensor
- Exhaust Pressure Sensor 1 -G450-
- Removing and installing. Refer to EXHAUST PRESSURE SENSOR 1 -G450-, REMOVING AND INSTALLING .
- Bolt
- Tightening specification item 5) OVERVIEW - HEATED OXYGEN SENSOR, VEHICLES WITHOUT SCR SYSTEM - Bolt .
- Differential Pressure Sensor -G505-
- Removing and installing. Refer to DIFFERENTIAL PRESSURE SENSOR -G505-, REMOVING AND INSTALLING .
- Bolt
- Tightening specification -item 9) OVERVIEW - HEATED OXYGEN SENSOR, VEHICLES WITHOUT SCR SYSTEM - Bolt .
- Exhaust Gas Temperature Sensor 3 -G495-
- 45 Nm
- Removing and installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 3 -G495- /EXHAUST GAS TEMPERATURE SENSOR 4 -G648-, REMOVING AND INSTALLING .
- The exhaust gas temperature sensor thread is coated and can not be coated with hot bolt paste.
- Exhaust Gas Temperature Sensor 2 -G448-
- 60 Nm
- The exhaust gas temperature sensor thread is coated and can not be coated with hot bolt paste.
- Removing and installing. Refer to EXHAUST GAS TEMPERATURE SENSOR 2 -G448-, REMOVING AND INSTALLING .