S8 Quattro Sedan V10-5.2L (BSM) (2009)
-
Perform the function test located in diagnostic mode 06. Refer to => [ OBDMID 10 ($0A): Oxygen Sensor
Monitor Bank 3 - Sensor 2 ] See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Scan Tool Testing and
Procedures/Diagnostic Modes 01 - 09.
If specified values are obtained:
-
End diagnosis and switch the ignition off.
If the specified values are not obtained:
Procedure
-
Raise the vehicle.
-
Loosen the quick release fasteners - 1 - and - 2 - and remove the noise insulation panel.
-
Disconnect the brown Oxygen Sensor (O2S) 3 Behind Three Way Catalytic Converter (TWC) (G287) electrical harness connector- 1 -.