NECO Forums - View Single Post

gamiller · 07-16-2007, 10:02 PM

Can't advise on the DPFE, but regarding the manifolds:

Ignore the P0420 for now. It usually disappears after you fix the problem causing related codes.

Also, when my pre-cats went bad, I simply got a pair of CEL (a.k.a. MIL) eliminators for $20. The pre-cats aren't really necessary if your main cat is good.

07-16-2007, 10:02 PM	#24 (permalink)
gamiller Emission Test Flunkee Join Date: Jun 2001 Location: Fairfax, VA Posts: 2,809 Blog Entries: 3	Re: Engine codes Can't advise on the DPFE, but regarding the manifolds: Ignore the P0420 for now. It usually disappears after you fix the problem causing related codes. Also, when my pre-cats went bad, I simply got a pair of CEL (a.k.a. MIL) eliminators for $20. The pre-cats aren't really necessary if your main cat is good. __________________ Roush Performance Suspension Nautilus Performance Stage 3 Turbo Kit