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Home >> Hyundai >> 2007 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0230 Fuel Pump Primary Circuit >> DTC Detecting Condition

DTC P0230 Fuel Pump Primary Circuit: DTC Detecting Condition

DTC DETECTION CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal Low or High
  • Poor Connection
  • Open or short in fuel pump relay circuit
  • Open in Main Relay circuit
  • Fuel Pump Relay
  • PCM
Enable condition
  • 11V ≤ Battery Voltage ≤ 16V
Threshold value
  • Open or short
Diagnosis Time
  • Continuous
MIL On Condition
  • NO MIL ON (DTC only)
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