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Home >> Hyundai >> 2011 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2066: Fuel Level Sensor 'B' Performance >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Detects a stuck fuel level sender
  1. Poor connection
  2. Faulty Fuel Sub Sender Stuck
Enable Conditions
  • Engine Running
  • Fuel Level Fault Not Present
  • Ignition Voltage > 11V
Threshold value
  • Current fuel level sender's signal - Previous fuel level sender's signal ≥ 10%(After Present Odometer - Previous Odometer ≥ 170 km(105.6 mile))
Diagnosis Time
  • -
MIL On Condition
  • 2 Driving Cycles