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Home >> Nissan-Datsun >> 2003 >> Altima SE, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0462: Fuel Level Sensor Circuit Low Input Or DTC P0463: Fuel Level Sensor Circuit High Input >> Diagnostic Procedure

Diagnostic Procedure

NOTE: For fuel level sensor unit check, see, see FUEL LEVEL SENSOR UNIT CHECK under COMPONENT TESTS in INSTRUMENT PANELS - ALTIMA article and for intermittents, see INTERMITTENTS in TROUBLE SHOOTING - NO CODES article.

For diagnostic procedure, see Fig 1 and Fig 2 .

Fig 1: Identifying Diagnostic Procedure For DTC P0462 & P0463: Fuel Level Sensor (Steps 1-2 Of 8)
G00256759Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Identifying Diagnostic Procedure For DTC P0462 & P0463: Fuel Level Sensor (Steps 3-8 Of 8)
G00256760Courtesy of NISSAN MOTOR CO., U.S.A.
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