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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System Diagnosis - 1.6L (3 Of 6) >> DTC P0221-00: Throttle Position Sensor 2 Signal Circuit Range/Performance >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Rationality check, correlation
  • Poor connector connection
  • TPS
  • ECM
  • Obstruction in the throttle plate movement
  • Throttle body
Enable Conditions
  • Engine speed is greater than 320RPM
Threshold Value
  • Absolute value of difference between TPS1 position and TPS2 position is greater than 6.3%
  • Absolute value of difference between TPS2 position and modeled TPS is greater than 9%
Diagnostic Time
  • 0.28s
MIL ON Condition
  • 1 driving cycle