Hyundai Genesis: Engine Control System / Fuel Pressure Control Valve Troubleshooting

Signal Waveform

Idle rail pressure regulator waveform
Fuel Pressure Control Valve Specifications
Specification ItemSpecificationCoil Resistance (?)1.04 ~ 1.27 [23°C(73.4°F)] ...

Fuel Pressure Control Valve Schematic Diagrams
Circuit Diagram ...

Other information:

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


Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Fold the rear seat cushion. 3. Remove the fuel pump service cover (A) at both the highest (H) and lowest (L) float level. 4. Disconnect the fuel pump ...

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


Troubleshooting Trouble symptomProbable causeRemedyHard steeringImproper front wheel alignmentRepairExcessive turning resistance of lower arm ball jointReplaceFlat tireAdjustNo power assistRepair or ReplacePoor return of steering wheel to centerImproper front wheel alignmentRepairPoor ride qual ...

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