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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Engine Control System Diagnosis (PHEV) (01 Of 10)) >> DTC P0088-00: Fuel Rail/System Pressure - Too High >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Rationality check, high side
  • Damaged FRPS
  • Damaged FPCV
Enable Conditions
  • Accumulated crankshaft rotation is more than 350 revolutions
Threshold Value
  • When difference between target rail pressure and actual rail pressure is less than -1.4MPa
Diagnostic Time
  • 10s
MIL ON Condition
  • 2 driving cycles