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Home >> Hyundai >> 2007 >> Entourage GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0101 Mass Or Volume Air Flow Circuit Range/Performance >> DTC Detecting Condition

DTC P0101 Mass Or Volume Air Flow Circuit Range/Performance: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible cause
DTC Strategy
  • The MAF Rationality Diagnostic compares the difference between MAF Sensor output and calculated flow rate value to a calibration value
  • Clogged air cleaner
  • MAFS
Enable Conditions
  • Engine Coolant Temperature ≥ 60°C (Fully Warmed up state)
  • 600rpm < Engine Speed < 3000rpm
Threshold value
  • Actual Air Mass Value is higher or lower than calculated value
Diagnosis Time
  • Continuous (2 min.)
MIL On Condition
  • 2 Driving Cycles
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