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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 36 (Engine Control System Diagnosis - 2.0L (Except HEV) (5 Of 6)) >> DTC P2185-00: Engine Coolant Temperature Sensor 2 Circuit High >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  1. Poor connection or damaged harness
  2. Open or short to power in harness
  3. Faulty ECT #2 sensor
Enable Condition
  • -
Threshold Value
  • When engine block coolant temperature sensor (ECTS #2) voltage is higher than 4.91V
Diagnostic Time
  • 10 seconds
MIL ON Condition
  • 2 driving cycles