Passat Sedan V6-3.6L (BLV) (2008)
‹› Exhaust system between catalytic converter and cylinder head properly sealed.
‹› Coolant Temperature at least 80° C.
Observe safety precautions. Refer to => [ Safety Precautions ] See: Computers and Control Systems/Service Precautions/Safety Precautions
Observe Clean Working Conditions. Refer to => [ Clean Working Conditions ] See: Computers and Control Systems/Service Precautions/Clean
Perform a preliminary check to verify the customers complaint. Refer to => [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check.
Perform the function test in Diagnostic Mode 06. Refer to => [ Diagnostic Mode 06 - Read Test Results for Specific Diagnostic Functions ] See:
Computers and Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 09.
Switch the ignition off.
If the specified values were not obtained:
Disconnect the HO2S Oxygen Sensor Bank 2 Sensor 1 (G108) - 4 - electrical harness connector.
Checking primary voltage
Using a multimeter, check the HO2S Oxygen Sensor Bank 2 Sensor 1 (G108) electrical harness connector terminals 1 to 5 for voltage.