By inspection, I don't mean the State inspection sticker, I mean you nead to have the emmissions checked with a scan tool that can command the parts to function, and or a smoke machine that detects leaks in the system, most garages can do these repairs. A P0440 is non descriptive of the exact part failure, so it is most likley a cracked part that is loosing pressure. Meaning a hose or plastic part. Inspection of these parts is what it needs!
Tuesday, March 17th, 2009 AT 12:36 PM