2003 dodge 1500 no throttle response

[blkfred]

I have a 2003 dodge 1500 sport 5.7 hemi. it idles really rough and has no throttle response. The dtc codes are p2108 p2172, p0123, p0222, p2112, p2111 and p2106. Any help on what could be wrong is appreciated. Thanks!.

 

[05singlecabHEMI]

from what i read it is a broken valve spring or rod. Probably more so the vlave spring. not too bad of a job. having 2 people will help a ton.

Also take a look at your intake manifold. could also be that it is cracked/ broken.