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Home >> Nissan-Datsun >> 2005 >> Sentra Base, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control System (QG18DE) >> DTC P0462, P0463: Fuel Level Sensor >> On Board Diagnostic Logic

On Board Diagnostic Logic

NOTE: If DTC P0462 or P0463 is displayed with DTC U1000, U1001, first perform the trouble diagnosis for DTC U1000, U1001. Refer to "DTC U1000, U1001 CAN COMMUNICATION LINE ".

This diagnosis indicates the former, to detect open or short circuit malfunction.

Fig 1: DTC P0462 & P0463: On Board Diagnostic Logic
G02450088Courtesy of NISSAN MOTOR CO., U.S.A.