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Home >> Hyundai >> 2021 >> Veloster N Automatic DCT Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0197-00: Engine Oil Temperature Sensor Low Input >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Item Detecting Condition Possible Cause
Main Action
  • Electrical check
  1. Short to ground in signal harness
  2. Poor connection or damaged harness
  3. Faulty OTS
Prerequisite Condition
  • Engine coolant temperature is lower than 120°C (248°F)
  • Battery voltage is between 6V and 16V.
Threshold Value
  • Engine oil temperature is higher than 153°C (307°F)
Diagnostic Time
  • Continuously
Mil On Condition
  • 3rd Driving Cycle