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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 57 (Engine Control System Diagnosis (2 Of 2) (HEV)) >> DTC P0464: Fuel Level Sensor 'A' Circuit Intermittent >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition & Fail Safe Possible Cause
DTC Strategy
  • Noisy signal
  1. Poor connection or damaged harness
  2. Faulty Fuel Level Sender "A"
Enable Conditions
  • Vehicle Speed > 22 mph during 20 sec.
  • No rough road
  • No relevant DTCs.
  • 11< Battery voltage <16
Threshold Value
  • FL measured - FL filtered value > 50 %
Diagnostic Time
  • 10 sec
Mil On Condition
  • 2 driving cycle
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