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Home >> Kia >> 2007 >> Rio SX, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) >> 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 DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal check, high
  • Poor connection
  • Short to power in signal circuit
  • Open in signal circuit
  • Open in ground circuit
  • Fuel Level Sensor
  • ECM/PCM
Enable Conditions
  • Battery voltage 10~16V
Threshold Value
  • Signal voltage > 4.0V
Diagnostic Time
  • 60 sec
MIL ON Condition
  • 2 driving cycle
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