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Home >> Genesis >> 2024 >> GV80 3.5T Advanced >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.5L (7 Of 9) >> DTC P064A-00: Fuel Pump Control Module 'A' >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  1. Monitor the fuel pressure sensor's signal
  1. Poor contact of connector
  2. Fuel pressure sensor
  3. FPCM
Prerequisite Condition
  • Target fuel pressure is higher than 250 kPa and lower than 600 kPa
  • Engine Running
  • Battery voltage is higher than 10V
Threshold Value
  1. The power voltage of fuel pressure sensor is higher 4.75V or lower than 5.25V
Diagnostic Time
  1. 10 sec
MIL
  1. No MIL
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