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Home >> Kia >> 2004 >> Rio Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Fuel System & Fault Isolation >> DTC Troubleshooting >> DTC P0452: EVAP. Emission System - Pressure Sensor Low Input >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Circuit open
  • Short to ground in FTPS harness
  • Open in FTPS harness
  • Contact resistance in connectors
  • Faulty FTPS
Enable Conditions
  • Battery voltage > 11V
  
Threshold Value
  • Signal voltage < 0.063V
Diagnostic Time
  • 10 sec. continuous
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