Hyundai Genesis: Fuel Delivery System / Fuel Pressure Sensor (FPS) Troubleshooting

Fail-Safe Mode

Item	Fail-Safe
Duty (%)	85

If the fuel pressure sensor malfunctions, it enters fail safe mode. This means that the fuel pressure rises to match the increasing value of the current level and the pressure in the low pressure fuel line remains static despite the rising fuel pressure.

Fuel Pressure Sensor (FPS) Schematic Diagrams

Circuit Diagram ...

Fuel Pressure Sensor (FPS) Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Check the output voltage of fuel pressure sensor (FPS). Specification: Refer to “Specification” Removal 1. Tu ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Troubleshooting

Troubleshooting SymptomSuspect areaRemedyEngine misfire with abnormal internal lower engine noises.Oil short or oil plethora bearing wearLoose or damaged engine drive plate.Replace the crankshaft and bearings as required.Repair or replace the drive plate as required.Worn piston rings.(Oil consu ...

Hyundai Genesis (DH) 2013-2016 Service Manual: EPB Switch Repair procedures

Removal 1. Turn ignition switch off and disconnect the battery (-) cable from the battery 2. Remove the driver side crash pad side cover. (Refer to Body - "Crash Pad") 3. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 4. Remove the EPB switch after removing 4 scr ...