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2001
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Focus ZX3 L4-2.0L DOHC VIN 3
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Sensors and Switches - Computers and Control Systems
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Oxygen Sensor
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Service and Repair
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Heated Oxygen Sensor (HO2S)
Heated Oxygen Sensor (HO2S)
REMOVAL
1.
Remove the exhaust heat shield.
2.
Disconnect the Heated Oxygen Sensor
(HO2S)
electrical connector and release the tie strap.
3.
Remove the HO2S.
INSTALLATION
1.
To install, reverse the removal procedure.