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Home >> Kia >> 2019 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (6 Of 6) >> DTC P2290-00: Injector Control Pressure Too Low >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Min error of rail pressure control during cold start strategy
  • Poor connection
  • Damaged Fuel Pressure Control Valve
  • Leakage
Enable Conditions
  • Time after engine start greater than 3s
  • Catalyst heating Active
Threshold Value
  • Difference of Target Rail Pressure and Real Rail Pressure greater than 1.8MPa (261.06psi/18bar)
Diagnostic Time
  • 4s
MIL ON Condition
  • 3 driving cycles
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