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Home >> Hyundai >> 2007 >> Azera GLS >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0463 Fuel Level Sensor "A" Circuit High Input >> DTC Detecting Condition
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DTC P0463 Fuel Level Sensor "A" Circuit High Input: DTC Detecting Condition

DTC DETECTION CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Detects a continuous short to battery in either the signal circuit or the fuel level sender B
  • Poor connection
  • Open or short to battery in Circuit
  • Faulty Fuel Level sender B
  • Faulty PCM
Enable Conditions
  • Engine Running
Threshold value
  • Raw fuel level sensor output > 10.8V
Diagnosis Time
  • -
MIL On Condition
  • 2 driving cycles
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