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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 P2228-00: Barometric Pressure Circuit Low Input >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal check, low
  1. Poor connection
  2. Short to ground in signal circuit
  3. BPS
Enable Conditions
  • Battery voltage is between 11V and 16V
Threshold value
  • Sensor output voltage is lower than 0.16
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycles
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