2003 Workhorse W22 running horrible
I am trying to fix my father's Winnebago 35U, based on a W22 chassis with the 8.1 Chevy motor. When he purchased it used it ran great. It sat for a year and has now developed a very rough idle, to a...
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Looking at those code, I get that you have a electrical issue along with fuel system. Most of those codes are generic so not the issue. You did not state on the battery charge as in full 12.8 volts. Did you recalibrate the new pedal assembly. A lot of thing go South when something set sometimes.
First you need to check fuel, air and spark. Throwing parts at generic codes will cost you a lot of time and money. The smoke is either water or oil which could be several thing. Too much fuel can cause a lot of smoke issues.
First you need to check fuel, air and spark. Throwing parts at generic codes will cost you a lot of time and money. The smoke is either water or oil which could be several thing. Too much fuel can cause a lot of smoke issues.
