Exhaust System: Locations

Engine Management Systems

Exhaust System Overview


• 2.0L CJAA TDI => [ 2.0L CJAA TDI ]

• 2.5L CBTA and CBUA => [ 2.5L CBTA and CBUA ]



2.0L CJAA TDI







8 - Heated Oxygen Sensor (HO2S) -G39-
• 2.5L CBTA and CBUA location

16 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-
• 2.5L CBTA and CBUA location



2.5L CBTA and CBUA







4 - Oxygen Sensor (O2S (in Center Three Way Catalytic Converter (TWC), Bank 1 -G465-
• 2.5L CBUA shown

9 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-
• 2.5L CBUA shown

2.5L CBTA and CBUA continued





7 - Heated Oxygen Sensor (HO2S) -G39-
• 2.5L CBUA shown