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Home >> Kia >> 2023 >> Sorento X-Line EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Control System Diagnosis - 2.5L (VIN C) (1 Of 14) (Except HEV)) >> DTC P0087-00: Fuel Rail/System Pressure - Too Low >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible Cause
DTC Strategy
  • Performance monitoring
  • Restricted fuel filter
  • Restricted fuel supply line
  • Damaged RPS
  • Damaged FPCV
  • Fuel leakage
  • PCM
Enable Conditions
  • Engine speed is between 512 and 6752 RPM
  • Engine speed is greater than 768 to 960 RPM after engine "ON"
  • Difference of target fuel pressure is below 800 kPa
  • Catalyst purge control not activate
Threshold Value
  • Fuel rail and system pressure too low
  • Fuel trim controller is between -50 and 50%
Diagnostic Time
  • 8s
MIL ON Condition
  • 2 driving cycle
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