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Home >> Hyundai >> 2016 >> Elantra Value Edition >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (Engine Control System) >> Rail Pressure Sensor (RPS) >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Release the residual pressure in fuel line (Refer to: the Fuel Delivery System - Repair Procedures - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ").
    CAUTION: When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of "Release Residual Pressure in Fuel Line" work.
  3. Remove the intake manifold (Refer to: "INTAKE & EXHAUST SYSTEM " in EM procedure).
  4. Remove the injector foam (A).
    Fig 1: Identifying Injector Foam
    G10749900Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.
Fig 2: Identifying Rail Pressure Sensor Connector
G10749901Courtesy of HYUNDAI MOTOR AMERICA