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Porsche
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2011
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911 Targa 4S (997) F6-3.8L
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Oxygen Sensor
Oxygen Sensor
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Locations
Service and Repair
246919 Removing and installing oxygen sensors upstream of catalytic converter
247319 Removing and installing oxygen sensors (LS) behind catalytic converter
