Outlander 4WD L4-2.4L (4B12) (2008)
6. Connect a digital voltage meter between terminal No. 3 and terminal No. 4.
7. Measure the output voltage of the heated oxygen sensor under the following driving.
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Transaxle: "L" range
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Drive with wide open throttle
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Engine: 3,500 r/min or more
NOTE: If the temperature of sensing area does not reach the high temperature [of approximately 400 °C (752 °F) or more] even though the
oxygen sensor is normal, the output voltage would be possibly low in spite of the rich air-fuel ratio.
8. If the output voltage is not within the standard value, replace the heated oxygen sensor.
NOTE: For removal and installation of the heated oxygen sensor, refer to intake and exhaust, Exhaust Pipe and Main Muffler - Removal and
installation.