Hi all, before you jump all over me for not searching, i know what the codes mean. I have cleaned the IAC and that didn't do anything. Now i am ready to check for vac leaks... this is where my question comes up. Can someone post a pic to show all of the vac lines and also suggest any other checks that i should do.

Thanks

 

well i had a problem on my 03 4.0 with the vac hose elbow under the throttle body...they are known to crack...actually a TSB for it...how many miles on yours...mine had to be replaced at 57K

 

It has just over 100K on it.

 

yea definatly check that hose elbow...that very well might be the culprit

 

ok i will take a look at it. Thanks

 

Did you clean the MAF with some MAF cleaner?