P0447 KIA - sedona keeps stalling while driving; only code

Question

My 2005 Kia Sedona has started losing power and stalling on me while driving. It is also getting harder to start. The only code that comes up is P0447.

Answer 1

P0447 Evaporative emission control system vent control circuit open

Loosing power and stalling, The fuel pressure has to be check, When you have a circuit open code condition it suspends any other code that may report what the true condition of what the engine is going through.So to find cause a basic check of the engine mangagement will have to be done starting with the fuel pressure