ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 4092 > < Diagram Information and Instructions|Page 4090
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Heated Oxygen Sensor: Service and Repair

EGO Sensor Wrench

SPECIAL SERVICE TOOL(S)

REMOVAL

1. Disconnect the battery ground cable. For additional information, refer to Battery.

2. Disconnect the Heated Oxygen Sensor (HO2S) electrical connector.

3. Using the special tool, remove the HO2S.

NOTE:  If removing the HO2S on a 6.8L engine, raise and support the vehicle. For additional information, refer to Maintenance/Service and
Repair.

INSTALLATION

1. To install, reverse the removal procedure.

Diagram Information and Instructions|Page 4092 > < Diagram Information and Instructions|Page 4090