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Home >> Kia >> 2017 >> Niro FE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (4 Of 6) >> DTC P050A-00: Cold Start Idle Air Control System Performance >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Engine speed monitoring
  • Poor connector connection
  • Restricted Intake System
  • Carbon deposit
  • Faulty ETC motor
  • ECM
Enable Condition
  • Vehicle=0
  • Engine coolant temperature higher than -7.5°C
  • Intake air temperature higher than -7.5°C
  • Engine idle
  • Catalyst heating activated
Threshold Value Case1
  • Difference between target and actual engine speed higher than 100RPM
Case2
  • Difference between target and actual engine speed lower than -200RPM
Diagnostic Time
  • -5s
MIL ON Condition
  • 2 driving cycles
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