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Home >> Suzuki >> 2006 >> XL-7 Base, 4WD, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P0118: Engine Coolant Temperature Circuit High >> 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
ECT sensor circuit voltage is higher than 4.6 V for 5 sec. continuously.
(1 driving cycle detection logic)
  • ECT sensor circuit open or short
  • ECT sensor
  • ECM