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Home >> Hyundai >> 2010 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) >> DTC P0197: Engine Oil Temperature Sensor Low Input >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Signal low
  • Poor connection
  • Short to ground in harness
  • Oil temp. sensor
  • PCM
Enable Conditions Case 1
  • Engine running state >60 sec
  • Coolant temperature < 110 °C (230°F)
Case 2
  • Engine running state >90 sec.
Threshold Value
  • Oil temperature sensor's signal < 0.1V
Diagnosis Time
  • Continuous (More than 12.5 sec. failure for every 15 sec. test)
MIL On Condition
  • 2 Driving Cycle
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