R32 4Motion V6-3.2L (CBRA) (2008)
2. If necessary, erase the DTC memory. See: Computers and Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic
Mode 04 - Erase DTC Memory
3. If the DTC memory was erased, generate readiness code. See: Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive
Cycles and Readiness Codes
End of diagnosis
Oxygen Sensor 2 After Three Way Catalytic Converter G131, Checking
Oxygen Sensor 2 After Three Way Catalytic Converter G131, Checking
NOTE:
-
Vehicle must be raised before electrical harness connector for the Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131 is
accessible.
-
When servicing terminals in harness connector of Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) G131, use only
gold-plated terminals.
Special tools, testers and auxiliary items required
-
Multimeter.
-
Wiring diagram.
Test requirements
-
FuseSB12OK.
-
Battery voltage at least 12.5 volts.
-
All electrical consumers such as, lights and rear window defroster, switched off.
-
Vehicles with automatic transmission, shift selector lever into position "P" or "N".
-
A/C switched off.
-
Ground (GND) connections between engine/transmission/chassis OK.
-
Ignition switched off.
Test procedure
-
Perform a preliminary check to verify the customers complaint. See: Computers and Control Systems/Testing and Inspection/Scan Tool Testing
and Procedures/Preliminary Check
Start diagnosis
-
Perform the function test in Diagnostic Mode 06. See: Computers and Control Systems/Testing and Inspection/Scan Tool Testing and
Procedures/Diagnostic Mode 06 - Read Test Results For Specific Diagnostic Functions
-
End diagnosis and switch ignition off.
If the specified values are not obtained:
Checking primary voltage
-
Remove the right vehicle floor cover - arrows -
