2014 Ford Escape Titanium, 2.0L, Sync 2 MFT
I merged your thread with one of the many existing threads on this code. Have a look at the other posts for some helpCEL's been on for the past month or so with the same P1450 code. Mechanic hooked it up to the machine and thought they found a tiny leak in a hose, replaced it, CEL came back. Replaced the evap purge valve (the whole spider-looking assembly), but CEL is back with the same code, both times the following days and in less than 50 miles.
I know this is a common issue and a common cause is overfilling the tank. I do not overfill my tank.
Suggestions on what to check next? If the evap purge valve replacement didn't do it, what's the second most likely cause?
One note: I have not filled the tank since the valve was replaced. It's about a 3/4 full right now. Would running it down before filling or topping it off now make any difference?
Thanks in advance!