Fusion FWD L4-2.3L (2008)
Oxygen Sensor: Service and Repair
Catalyst Monitor Sensor
CATALYST MONITOR SENSOR
Exploded View
Special Tool(s)
Special Tool(s)
Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the catalyst monitor sensor electrical connector.
3. NOTE: If necessary, lubricate the sensor threads with penetrating and lock lubricant to assist in removal.