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Home >> Genesis >> 2021 >> G70 3.3T, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.3L (3 Of 9) >> DTC P0193-00: Fuel Rail Pressure Sensor Circuit High Input >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
Main Action
  • Electrical check
  1. Poor connection
  2. Open or short to power in signal circuit
  3. Open in ground circuit
  4. Rail Pressure Sensor (RPS)
  5. ECM
Enable Conditions
  • Ignition switch is turned ON
Prerequisite Condition
  • Average signal voltage of fuel pressure sensor is higher than 4.8V.
  • Sensor signal circuit is open or shorted to battery power supply line.
Diagnosis Time
  • Continuously
MIL On Condition
  • 3 driving cycles
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