Air Fuel Ratio Sensor

2GR-FXE ENGINE CONTROL SYSTEM: AIR FUEL RATIO SENSOR: INSPECTION

1. INSPECT AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1)

(a) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





Text in Illustration





If the result is not as specified, replace the air fuel ratio sensor.

2. INSPECT AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)

(a) Measure the resistance according to the value(s) in the table below.





Standard Resistance:





Text in Illustration





If the result is not as specified, replace the air fuel ratio sensor.