LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2012 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0171 To P0507 (Qr25DE) >> DTC P0461: Fuel Level Sensor >> Diagnosis Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis Procedure

  1. CHECK FUEL GAUGE OPERATION

    Refer to , "SELF-DIAGNOSIS MODE OF COMBINATION METER ".

    OK or NG 

    OK: GO TO 2.

    NG: Follow the instruction of , "SELF-DIAGNOSIS MODE OF COMBINATION METER ".

  2. CHECK FUEL LEVEL SENSOR AND CIRCUIT

    Refer to , "FUEL LEVEL SENSOR SIGNAL INSPECTION ".

    OK or NG 

    OK: GO TO 3.

    NG: Repair or replace malfunctioning parts.

  3. CHECK INTERMITTENT INCIDENT

    Refer to TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT .

    INSPECTION END