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Home >> Hyundai >> 2009 >> Sonata GLS, 3.3 F >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Fuel System) - 3.3L >> Fuel Tank Pressure Sensor (FTPS) >> Inspection
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Fuel Tank Pressure Sensor (FTPS): Inspection

  1. Connect a scantool on Diagnosis connector (DLC).
  2. Check FTPS output voltage at idle.
OUTPUT VOLTAGE CHART

Condition Output (V)
Idle Approx. 1.5V
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