LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2010 >> Rio Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC P2227: Barometric Pressure Circuit Range Performance >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Rationality check
  • Clog at the sensing hole
  • ECM
Case1 Threshold Value
  • Ambient pressure < 500 0r > 1150 hPa
Diagnostic Time
  • 2 sec
  
Case2 Enable Conditions
  • Difference of ambient pressure between measured and modeled > 200 hPa
Threshold Value
  • Difference of ambient pressure between current and last driving cycle > 100 hPa
  
Diagnostic Time
  • 2 sec
MIL ON Condition
  • 2 driving cycle
scientia non olet · About LEMON Manuals