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Home >> Nissan-Datsun >> 2004 >> Maxima SL, RE4F04B >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC >> DTC P0128: Thermostat Function >> Diagnostic Procedure >> 1. Check Engine Coolant Temperature Sensor
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1. Check Engine Coolant Temperature Sensor

Refer to "COMPONENT INSPECTION ".

OK or NG 

  1. OK: INSPECTION END 
  2. NG: Replace engine coolant temperature sensor.
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