Matrix FWD L4-2.4L (2AZ-FE) (2009)
Oxygen Sensor: Testing and Inspection
Air Fuel Ratio Sensor
2AZ-FE ENGINE CONTROL: AIR FUEL RATIO SENSOR: INSPECTION
INSPECTION
1. INSPECT AIR FUEL RATIO SENSOR
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance between the terminals.
Standard Resistance:
If the resistance is not as specified, replace the air fuel ratio sensor.