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Home › Kia › 2018 › Optima Plug-In Hybrid EX › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System (PHEV) › Fuel Tank Pressure Sensor (FTPS) › Repair Procedures › Inspection

Repair Procedures: Inspection

  1. Connect the KDS/GDS on the Data Link Connector (DLC).
  2. Measure the output voltage of the FTPS.
Pressure [kPa (kgf/cm2 , psi)] Output Voltage (V) [Vref = 5V]
-20 0.5
0 1.6
15 2.5
50 4.5
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