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Home >> Kia >> 2021 >> K5 EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (6 Of 7) >> DTC P2280-00: Barometric Pressure Circuit Low Input >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Consistency checks (Stuck)
  • Poor connector connection
  • Open or short circuit
  • MAFS
Enable Conditions
  • No DTC which is related to MAFS (U060F00, P010200, P010300)
  • Throttle would be opened less than 8% and Engine running is lower than 1000RPM
  • Throttle would be opened more than 15% and Engine running is lower than 1500RPM
Threshold Value
  • When difference maximum air flow and minimum air flow is lower than 0.56g/sec
Diagnostic Time
  • 2s
MIL ON Condition
  • 2 driving cycles