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QX30 Base
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Engine Performance
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Engine Control System (DTC/Circuit Diagnosis) (2 Of 4)
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DTC/Circuit Diagnosis
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DTC P0133: A/F Sensor
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DTC Description
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DTC Possible Cause
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DTC Possible Cause
Harness and connectors
[Air fuel ratio (A/F) sensor circuit is open or shorted.]
Air fuel ratio (A/F) sensor