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Home >> Kia >> 2017 >> Niro EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (6 Of 6) >> DTC P3190-00: Poor Engine Power >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Performance monitoring
  • Fuel system
  • Ignition system
  • Power circuit (power relay)
Enable Condition
  • -
Threshold Value Case 1
  • Upstream O2 sensor voltage higher than 2.5V
  • Downstream O2 sensor voltage lower than 0.01V
Case 2
  • Engine start failure more than 3 times
Diagnostic Time
  • -
MIL ON Condition
  • 2 driving cycles
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