F550 Update Post
We went to Florence, OR. and had a nice time at the Rhody Festival and visiting friends. The truck ran great all the way down and half way back. Scanner reports trouble with #1 and #8 fuel injectors....
Forum Discussion
looking up the codes it is a bad injector or wire chafing, the other possibility is it is the fuel injection control module, which seeing they came up at the same time might be the most likely culprit.
That is my current approach. Going to have to pull some pipes to get a good look at things all buried under there.
