Matrix L4-1.8L (1ZZ-FE) (2008)
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Oxygen Sensor: Testing and Inspection
Air Fuel Ratio Sensor
1ZZ-FE EMISSION CONTROL: AIR FUEL RATIO SENSOR:
INSPECTION
1. INSPECT AIR FUEL RATIO SENSOR
(a) Check the resistance. (Bank 1 Sensor 1)
(1) Using an ohmmeter, measure the resistance between the terminals.
Resistance:
If the result is not as specified, replace the air fuel ratio sensor.
