anyone know?

[URLACHER54]

i just took the SHO to the shop because the check engine light was on and they said it was a code 332 they said the egr valve is not opening and to replace the evp, pfe and the dpfe. i have already changed the egr valve but what do the other abbreviations stand for.

 

[Mr Anonymous]

Your EGR nostrils in the intake are most likely clogged and your EGR valve (they almost NEVER really fail, BTW), DPFE sensor and EGR solenoid are probably fine. If you search the forum for "nostrils" you should find some pix and more details.