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Home >> Kia >> 2007 >> Rio5 Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC P0100 Mass Or Volume Air Flow Circuit Malfunction >> DTC Detecting Condition
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DTC P0100 Mass Or Volume Air Flow Circuit Malfunction: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Rationality check
  • Poor connection
  • Open or short to ground in control circuit
  • Open or short to ground in power circuit
  • Open in ground circuit
  • leak or clog in intake air system
  • MAFS
  • ECM/PCM
Enable Conditions
  • No TPS error detected
  • Crankshaft revolution > 150
Threshold Value
  • Air mass < Minimum Threshold f (Eng. speed, TPS)
Diagnostic Time
  • 3 sec
MIL ON Condition
  • 2 driving cycle
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