Pinpointing problem with Kia Spectra Code

Question

I have a 2007 Kia Spectra that has a check engine light on, ran a OBD II and got the following: P0447 & P0447  P; trying to search the code and found that there are a vast amount of possibilities ranging from purge valve to gas tank cap...how do I pinpoint exactly what could be the most likely. Trying to fix on own due to hefty prices of auto repair shops! Thanks for any info on this.

Answer 1

P0447 Canister Closing Valve  is open

You easily troubleshoot this by listening to the valve, When this goes bad you would hear a clicking noise that is constant at idle and at acceleration this is a indication that the CCV is stuck open, The CCV is the purge valve, this can also set a lean code condition.

​ The location is the side of the throttle body

 Here the valve completely removed,