Outlander 2WD V6-3.0L (6B31) (2007)
7. Measure the output voltage of the heated oxygen sensor under the following driving.
Transaxle: 2nd
Drive with wide open throttle
Engine: 3,500 r/min or more
8. If the output voltage is not within the standard value, replace the heated oxygen sensor.
NOTE: If the sufficiently high temperature (of approximate 400 °C or more) is not reached although the oxygen sensor is normal, the output
voltage would be possibly low although the rich air-fuel ratio.
NOTE: For removal and installation of the heated oxygen sensor, refer to Exhaust Pipe and Main Muffler.
<Left bank heated oxygen sensor (rear)>
1. Disconnect the heated oxygen sensor connector and connect special tool MB991316 to the connector on the heated oxygen sensor side.
2. Make sure that there is continuity [11-18 ohms at 20 °C (68 °F)] between terminal No. 1 (red clip) and terminal No. 3 (blue clip) on the heated
oxygen sensor connector.
3. If there is no continuity, replace the heated oxygen sensor.
4. Warm up the engine until engine coolant is 80 °C (176 °F) or higher.
5. Drive at 50 km/h (31 mph) or more for 10 minutes.