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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Control System Diagnosis - 3.3L (6 Of 9)) >> DTC P0461-00: Fuel Level Sensor 'A' Circuit Range/Performance >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Signal Stuck
  1. Poor connection or damaged harness
  2. Faulty Fuel Level Sender
Enable Conditions Case 1
  • Cumulated Fuel Consumption (normal case) is greater than 25 liter (30% of Tank capacity) -> could be cumulated over more than 1 driving cycle
  • Engine operating state out of start
  • Time after engine start is longer than 30 seconds
  • Battery voltage is between 11V and 16V
Case 2
  • Cumulated Fuel Consumption (over fueling case) is greater than 30 liter (36% of Tank capacity) -> could be cumulated over more than 1 driving cycle
  • Engine operating state out of start
  • Time after engine start is longer than 30 seconds
  • Battery voltage is between 11V and 16V
Threshold Value
  • Filtered FL signal change is less than 5 % calculated fuel consumption
Diagnosis Time Case 1
  • 25 liters fuel consumption
Case 2
  • 30 liters fuel consumption
MIL On Condition
  • 2 driving cycles