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 Problem Symptoms Table Use the table below to help you find the cause of the problem. The numbers indicate the priority of the like cause of the problem. Check each part in order. If necessary, replace these parts. SymptomSuspected AreaReferenceLower pedal or spongy ped ...

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

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper shrouds (A). (Refer to Body - "Steering Column Shroud Panel") 3. Disconnect the multifunction switch connector (A). 4. Remove the wiper switch (A) by pushing the lock pin (B).   & ...