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Home >> Infiniti >> 2005 >> FX35 AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System - VQ35DE >> DTC P0462, P0463: Fuel Level Sensor >> On Board Diagnosis Logic

On Board Diagnosis Logic

NOTE: If DTC P0462 or P0463 is displayed with DTC U1000 or 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 or P0463 Diagnosis Trouble Chart
G02360655Courtesy of NISSAN MOTOR CO., U.S.A.