The engine number is stamped on the engine block as shown in the drawing.
Kia Niro 2017 (DE HEV) Service Manual: Sunroof Deflector Repair procedures
Replacement
1.
Open the glass fully.
2.
Remove the mounting pins (B), and then remove the deflector (A).
3.
Install in the reverse order of removal.
...
Kia Niro 2017 (DE HEV) Service Manual: Fuel Pressure Control Valve (FPCV) Repair procedures
Inspection
1.
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel pressure regulator ...