Originally Posted by
mitsu_vic
I've read over the other threads with this SES Code (P0455) info really wasn't that helpful, so I found the engine and emission control service manuals to try and read over. Just thought with everyones knowledge maybe someone could steer me in the right direction, (the engine is the 3.0)...
1. Poor starting or no starting, mainly with damp conditions or when it is/has rained.
2. I did try replacing the fuel cap, with no luck
3. The SES light would come and go by itself (same code). The Zone turned it off a few times, with the idea the fuel cap was the problem.
The light now remains on, with the starting issue getting worse.
Hopefully someone can help, Thanks!!