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Home >> Genesis >> 2021 >> GV80 2.5T Advanced, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.5L (6 Of 6) >> DTC P2541-00: Low Pressure Fuel System Sensor Circuit Low >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the fuel pressure sensor's signal
  1. Poor connector connection
  2. Open or short to ground in signal circuit
  3. Open or short to ground in power circuit
  4. Faulty fuel pressure sensor
  5. Faulty fuel pump
Enable Condition
  • Engine running
  • Target fuel pressure is between 250 and 600 kPa
  • Normal battery voltage (9 to 16V)
Threshold Value
  • The fuel pressure sensor voltage is less than specification value
Diagnostic Time
  • 10s
MIL ON Condition
  • No MIL (Only DTC)
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