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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1105 (Engine Control System) >> DTC P1148, P1168: Closed Loop Control >> On Board Diagnosis Logic >> These self-diagnoses have the one trip detection logic.

These self-diagnoses have the one trip detection logic.

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: DTC Detecting Condition Table
G00782743Courtesy of NISSAN MOTOR CO., U.S.A.

DTC P1148 or P1168 is displayed with another DTC for air fuel ratio (A/F) sensor 1.

Perform the trouble diagnosis for the corresponding DTC.

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