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Home >> Kia >> 2013 >> Soul Base, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) - 1.6L >> DTC P0263: Cylinder 1-Injector Circuit Balance (Load Drop is Detected) >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Air fuel ratio out of range
  1. Poor connection
  2. Injector
Enable Conditions
  • 140°F < ECT < 221°F
  • 1520rpm < Engine speed < 3000rpm
  • 33% < Engine load < 60%
  • Fuel system status: Closed loop
Threshold Value
  • The compensated value of injector calculated with amount of air >10% or < -10%
Diagnostic Time
  • -
MIL ON Condition
  • 2 driving cycle
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