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Home >> Genesis >> 2017 >> G80 3.8, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Fuel Delivery System - 5.0L) >> Fuel Pump Control Module >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

WARNING: This page is about a different variant/trim than selected.
  1. Connect the GDS on the Data Link Connector (DLC).
  2. If there is DTC on the GDS, replace the FPCM.
  3. Check the output voltage of fuel pressure sensor (FPS).

    Specification:  5V

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  4. Check the output voltage of fuel pressure sensor (FPS) at idle.

    Specification:  1.4 ~ 3.2 V

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  5. Test the lower fuel pressure line.

(Refer to Fuel Delivery System - "FUEL PRESSURE TEST ")

Specification:  Refer to "Specification "