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Home >> Hyundai >> 2019 >> Santa Fe Limited, 2.0L Eng VIN A, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L >> Rail Pressure Sensor (RPS) >> Troubleshooting >> Signal Waveform

Signal Waveform

G12991961Courtesy of HYUNDAI MOTOR AMERICA

Service data review related with fuel pressure sensor at idle and acceleration.

(Inspect low pressure fuel line between fuel pump and high pressure pump first when the pressure of low pressure line is displayed low at idle.)

  1. Idle
  2. Acceleration