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Nissan-Datsun
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1993
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NX L4-1998cc 2.0L DOHC MFI (SR20DE)
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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
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Testing and Inspection
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Sensing Function
Sensing Function
The On-Board Diagnostic System should contain a code 33 if the
oxygen sensor
malfunctions. For information regarding trouble codes, refer to
On Board Diagnostics
.