LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2020 >> Optima LX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 2.4L (4 Of 6) (Except HEV) >> DTC P0462-00: Fuel Level Sensor 'A' Circuit Low Input >> DTC Information >> DTC Detecting Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical monitoring
  1. Poor Connector Connection
  2. Short to Ground or Open in Fuel Level Sender Signal Circuit
  3. Faulty Fuel Level Sender
Enable Conditions
  • Battery voltage higher than 11V and lower than 16V
  • 200s. delay when failure present
Threshold value
  • Fuel tank level signal voltage lower than 0.08V
Diagnosis Time
  • Continuous
MIL ON Condition
  • 2 driving cycles
scientia non olet · About LEMON Manuals