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Home >> Infiniti >> 2003 >> FX35 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0128: Thermostat Function >> Component Inspection
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Component Inspection

For engine coolant temperature sensor testing, see Fig 1.

Fig 1: Testing Engine Coolant Temperature Sensor
G00265980Courtesy of NISSAN MOTOR CO., U.S.A.