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Home >> Nissan-Datsun >> 2004 >> Titan SE, 4D Pickup, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> Trouble Diagnosis >> DTC P0125: ECT Sensor >> Component Inspection >> Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor

  1. Check resistance between engine coolant temperature sensor terminals 1 and 2 as shown in the figure.
    Fig 1: Checking Resistance
    G00342772Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Reference Data
    G00342773Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 3: Reference Data Chart
    G00342774Courtesy of NISSAN MOTOR CO., U.S.A.
  2. If NG, replace engine coolant temperature sensor.