Overview - Exhaust Temperature Regulation

Fig 1: Exploded View Of Exhaust Temperature Regulation

Courtesy of AUDI OF AMERICA, LLC

Catalytic Converter
- With integrated particulate filter
Exhaust Gas Temperature Sensor 4 -G648-
- 45 Nm
- Removing and Installing. Refer to EXHAUST TEMPERATURE REGULATION COMPONENTS, REMOVING AND INSTALLING .
Dual Exhaust Temperature Sensor 1 -GX41-
- Removing and Installing. Refer to EXHAUST TEMPERATURE REGULATION COMPONENTS, REMOVING AND INSTALLING .
Exhaust Gas Temperature Sensor 3 -G495-
- 45 Nm
- Removing and Installing. Refer to EXHAUST TEMPERATURE REGULATION COMPONENTS, REMOVING AND INSTALLING .