Matrix L4-1.8L (1ZZ-FE) (2008)
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Oxygen Sensor: Testing and Inspection
Heated Oxygen Sensor
1ZZ-FE EMISSION CONTROL: HEATED OXYGEN SENSOR:
INSPECTION
1. INSPECT HEATED OXYGEN SENSOR
(a) Check the resistance. (Bank 1 Sensor 2)
(1) Using an ohmmeter, measure the resistance between the terminals.
Resistance:
If the result is not as specified, replace the heated oxygen sensor.