I have a 95 f150 it has the 5.8 and e4od transmission ive been having a rough idle and sonetimes it stalls just idling then sometimes when i put it in drive it dies as soon as i let off the brake it also stalls out at redlights can someone help ive already changed the pump thinking that was it but it wasnt i pulled the codes this morning they are 629,626,622,558,and 512.thanks

 

http://www.freeautomechanic.com/diag...blecodes7.html

Appears you have some opportunities to excel with the transmission and EGR circuit...

 

EGR most likely but you may have to check all your vacuum lines as well.

 

Start by pulling the codes.