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Home >> Hyundai >> 2012 >> Veracruz GLS, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P1115: Engine Coolant Temperature Sensor Circuit-Intermittent High >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible cause
DTC Strategy
  • Monitor the signal of ECTS
  • Poor Connection
  • Open or short to battery in signal circuit
  • Open in ground circuit
  • Faulty ECTS
  • Faulty PCM
Enable Conditions Case 1
  • Time after start-up > 120 sec.
Case 2
  • Time from IG "OFF" to IG "ON" > 360 min.
  • Intake air temperature ≥ -10°C (14°F)
  • Engine running state
Threshold value
  • Intermittently engine coolant temperature sensor's voltage > 4.9V
Diagnosis Time
  • Continuous
MIL On Condition
  • DTC only (NO MIL ON)
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