Sienna FWD V6-3.5L (2GR-FE) (2009)
2GR-FE EMISSION CONTROL: AIR FUEL RATIO SENSOR (for 2WD): INSPECTION
INSPECTION
1. INSPECT AIR FUEL RATIO SENSOR
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
If the resistance is not as specified, replace the sensor.