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Home >> Suzuki >> 2006 >> Grand Vitara Premium, RWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine General Information And Diagnosis >> Diagnostic Information And Procedures >> DTC P0116: Engine Coolant Temperature Circuit Range/Performance >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
  • Variation of ECT sensor input voltage is 15 mV or less even though vehicle has been driven for 10 min or more after starting engine.

(2 driving cycle detection logic, monitoring once per driving cycle)
  • ECT sensor and its circuit
  • Thermostat
  • ECM
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