LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2021 >> K5 GT >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 2.5L (9 Of 16) >> DTC P064A-00: Fuel Pump Control Module >> DTC Information >> DTC Detecting Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the fuel pressure sensor's signal
  • Poor connector connection
  • Open or short to battery
  • Fuel pump
Enable Conditions
  • Target fuel pressure value is between 250 and 600kPa
  • Engine "ON"
  • Normal battery voltage
Threshold Value
  • Fuel pressure sensor battery voltage is below 4.5V
Diagnostic Time
  • 2s
MIL ON Condition
  • No MIL (record only DTC)
scientia non olet · About LEMON Manuals