Operation CHARM: Car repair manuals for everyone.
Hosted by mcallihan.com

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.