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Home >> Ford >> 2004 >> Focus L4-2.3L VIN Z >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Service and Repair
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Oxygen Sensor: Service and Repair

CATALYST MONITOR SENSOR

REMOVAL
1. Raise and support the vehicle.







2. Disconnect the catalyst monitor sensor electrical connector.







3. Remove the catalyst monitor sensor.

INSTALLATION







1. To install, reverse the removal procedure.