The above situations are normal conditions when the active eco system is activated to improve fuel efficiency.
Active ECO operation
Limitation of Active ECO operationKia Cee'd JD Service Manual: ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
TPS 2 fault
ECM looks at TPS1
TP ...
Kia Cee'd JD Service Manual: Filler-Neck Assembly Repair procedures
Removal
1.
Lift the vehicle.
2.
Disconnect the fuel filler hose (A), leveling hose (B) and the ventilation
hose (C).
3.
Open the fuel filler door and then remove the filler-neck installation
...