Passat Sedan V6-3.6L (BLV) (2008)
‹› Coolant Temperature at least 80° C.
Test procedure
-
Observe safety precautions. Refer to => [ Safety Precautions ] See: Service Precautions/Safety Precautions
-
Observe Clean Working Conditions. Refer to => [ Clean Working Conditions ] See: Service Precautions/Clean Working Conditions
-
Perform a preliminary check to verify the customers complaint. Refer to => [ Preliminary Check ] See: Testing and Inspection/Scan Tool Testing
and Procedures/Preliminary Check.
Function test
-
Perform the function test in Diagnostic Mode 06. Refer to => [ Diagnostic Mode 06 - Read Test Results for Specific Diagnostic Functions ] See:
Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 09.
-
Switch the ignition off.
If the specified values were not obtained:
Start Diagnosis
-
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.