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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 39 (Engine Control System Diagnosis - 1.6L (2 Of 3) (Except HEV)) >> DTC P0463: Fuel Level Sensor 'A' Circuit High Input >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible Cause
DTC Strategy
  • Signal check, high
  1. Poor connection
  2. Open or short to battery in Circuit
  3. Faulty Fuel Sub Sender
  4. Faulty Fuel Sender
  5. Faulty ECM
Enable Conditions
  • Battery voltage between 9 V and 16 V
  • Engine running
Threshold Value
  • Signal voltage is higher than 10.59 V.
Diagnostic Time
  • 25 sec
MIL ON Condition
  • 2 driving cycle
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