FisherCat930
Forum Newbie
- Joined
- Apr 20, 2022
- Threads
- 1
- Messages
- 9
I have a 2014 z930m EFI that starts to run a bit rough and loses about 50% after mowing for 20-30 minutes. The check engine light does eventually come on, but the code seems non-sensical. Once I turn off the PTO the engine revs back up to normal.
I have replaced coils, fuel filter, checked fuel lines, new spark plugs, and had it at my local JD dealer twice now to no avail.
I've pulled each plug out to see if I could narrow it down to one cylinder, but neither one seems to make a major difference.
Any suggestions?
I have replaced coils, fuel filter, checked fuel lines, new spark plugs, and had it at my local JD dealer twice now to no avail.
I've pulled each plug out to see if I could narrow it down to one cylinder, but neither one seems to make a major difference.
Any suggestions?