LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2017 >> Tucson Value, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 3) - 1.6L >> DTC P0462: 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
  • Signal check, low
  1. Poor connection
  2. Open or short to ground in signal circuit
  3. Faulty Fuel Sender
  4. Faulty ECM
Enable Conditions
  • Battery voltage between 9V and 16V
  • Engine running
Threshold Value
  • Signal voltage is lower than 0.34V.
Diagnostic Time
  • 25 sec
MIL ON Condition
  • 2 driving cycle
scientia non olet · About LEMON Manuals