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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System Diagnosis (12 Of 13) >> DTC P1230-00: Fuel Pump Malfunction >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the current of fuel pump
  • Poor connection
  • Open or short in three phase control circuit
  • Blockage of fuel filter
  • Blockage of fuel line
  • Fuel pump
  • Fuel Pump Control Module (FPCM)
Enable Condition
  • Target fuel pressure is higher than 250 kPa and lower than 600 kPa
  • Engine running condition
  • Battery voltage is higher than 10V
Threshold Value Case 1
  • The current of fuel pump is lower than 0.2A
2
  • The current of fuel pump is higher than 11A
Diagnostic Time Case 1
  • 0.2s
Case 2
  • 2s
MIL ON Condition
  • MIL OFF (only DTC)