My 2017 Hyundai Elantra SE w/ 87000 miles shuts off after 15-20 min driving. I notice a faint whirling sound from the engine bay and then the vehicle shuts off. 

The car shuts off after reaching normal temp and during low speeds or braking. Sometimes the RPM fluctuates other times the car simply shuts off during low speeds. NO codes appear on the Foxwell OBD2 scanner. NO Check engine light. I used injector cleaner but this didnt work. The car shuts off 100% of the time after driving 15-20 min. The car restarts everytime.. No sluggish start when restarting the vehicle. Please let me know what may be the problem. 

• Battery terminals is secure
• No error codes

Live OBD2 data scan report below

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Numbers of DTCs 0
Fuel system 1 statusCL
Fuel System 2 status--
Calculated Load Value(%)0.0
Engine Coolant Temperature(°C)104
Short Term Fuel Trim -Bank 1(%)0.0
Long Term Fuel Trim - Bank 1(%)-2.3
Intake Manifold Absolute Pressure(kPa)21.0
Engine RPM(rpm) 1575
Vehicle Speed Sensor(km/h)32
Ignition Timing Advanece for #1 Cylinder(°)31.5
Intake Air Temperature(°C)46
Absolute Throttle Position(%)12.5
Location of Oxygen SensorsB1S12--B2S----
Oxygen Sensor Output Voltage Bank 1-Sensor 2(V)0.620
Short Term Fuel Trim Bank 1-Sensor 2(%)-100.0
OBD requirements to which vehicle is designedOBDII
Time Since Engine Start(sec)1415
Distance Travelled While MIL is Activated(Km)0
Commanded Evaporative Purge(%)12.5
Fuel Level Input(%)24.7
Number of warm-ups since diagnostic trouble codes cleared11
Distance since diagnostic trouble codes cleared(Km)274
Evap System Vapor Pressure(Pa)154.75
Barometric Pressure(kPa)100
Equivalence Ratio (lambda)(Bank 1-Sensor 1)1.020
Oxygen Sensor Current(Bank 1-Sensor 1)(mA)0.035
Catalyst Temperature Bank 1,Sensor 1(°C)675.8
Catalyst Temperature Bank 1,Sensor 2(°C)547.0
Control module voltage(V)14.274
Absolute Load Value(%)11.0
Commanded Equivalence Ratio0.998
Relative Throttle Position(%)3.9
Ambient air temperature(°C)28
Absolute Throttle Position B(%)12.5
Accelerator Pedal Position D(%)14.9
Accelerator Pedal Position E(%)14.9
Commanded Throttle Actuator Control(%)3.9
Time run by the engine while MIL activated0000hrs,00min
Engine Run Time since diagnostic trouble codes cleared0010hrs,16min
Type of fuel currently being utilized by the vehicleGAS
Short Term Secondary O2 Sensor Fuel Trim - Bank1(%)-1.6
Long Term Secondary O2 Sensor Fuel Trim - Bank1(%)3.9