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Home >> Hyundai >> 2017 >> Accent Value Edition >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) >> DTC P0221: Throttle Position Sensor 2 Signal Circuit Range/Performance >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

DTC DETECTING CONDITIONS AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Plausibility check between
  1. Poor connection
  2. TPS
  3. ECM
Enable Conditions
  • IG "ON"
Threshold Value
  • TPS value difference between TPS1 position and TPS2 position is higher then 9%.
Diagnostic Time
  • 0.28sec
MIL ON Condition
  • 5 sec
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