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2005
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Q45
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Repair and Diagnosis
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Engine Performance
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Engine Control System - DTCS P0441 To P1168
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DTC P1148, P1168: Closed Loop Control
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On Board Diagnosis Logic
On Board Diagnosis Logic
These self-diagnoses have the one trip detection logic.
Fig 1: DTC - Trouble Detection Chart
Courtesy of NISSAN MOTOR CO., U.S.A.