FixVault

Repair Procedures: Inspection

  1. Connect the GDS on the Data Link Connector (DLC).
  2. Measure the output voltage and fuel pressure of the RPS at idle and various engine speed.
Pressure Output Voltage (V) [Vref=5V]
bar [MPa (kgf/cm2 , psi)]
0 0 (0, 0) 0.5
140 14 (142, 2031) 2.5
280 28 (286, 4061) 4.5
Fig 1: Scantool Display - Rail Pressure Sensor Signal Waveform
G12170433Courtesy of KIA MOTORS AMERICA, INC.