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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) (PHEV) >> DTC P24BF-00: EVAP System Leak Detection Pump Vacuum Switching Valve Control Circuit High >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  1. Short circuit to battery
  2. Poor connection or damaged harness
  3. Evap. Emission System failure
  4. ELCM failure
Enable Condition
  • Battery voltage is between 10V and 16V
Threshold Value
  • Short to battery
Diagnostic Time
  • Continuous
MIL On Condition
  • 2 Driving Cycles
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