i have 2002 f-150 its coding on the actron a p-1450 i dont know what it is but the idel feels like its missing and the engine makes a intermittinant knock, i was told it is a "cop" but this code isent in my book to tell me which one? help please!

 

That's a EVAP bleeding prob.

Here's a link - Steves posted lots of good info for yuh here -


http://www.ford-trucks.com/forums/41...ode-p1450.html

 

"Unable To Bleed Up Fuel Tank Vacuum (Ford)"

 

Whoops, jbrew beat me!

 

I could delete it if you want