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Home >> Suzuki >> 2006 >> XL-7 Base, RWD, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P0116: Engine Coolant Temperature Circuit Performance >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION AND TROUBLE AREA CHART

DTC detecting condition Trouble area
Voltage variation of ECT sensor circuit is less than 39 mV even through vehicle is running after engine is idled away for more than specified cumulative time with ECT more than 65 °C (149 ° F) at engine start.
  • ECT sensor circuit
  • ECT sensor
  • Thermostat
  • ECM