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Home >> Hyundai >> 2004 >> Accent Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0461: Fuel Level Sensor Circuit Range/Performance >> DTC Detecting Condition >> 1.5 SOHC
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1.5 SOHC

1.5 SOHC DETECTING CONDITION

Item Detecting Condition Possible cause
DTC Strategy
  • Rationality check
  • Poor connections
  • Faulty TPS
  • Faulty PCM
  • Open or short in battery circuit
  • Dirty air cleaner
  • Air leak in intake system
  • Contaminated, deteriorated or damaged TPS
Threshold value
  • Consumed fuel (model) - consumed fuel (actual) > 10L or < -10L
Enable Conditions
  • Fuel level signal is valid
  • Consumed fuel (model) > 15L
  • Fuel level change at instant < 0.4L
  • 15 sec after ignition on
Diagnostic Time
  • 5 sec
Fail Safe
  • Throttle position value is determined by function of engine speed, MAP sensor and idle duty.