Results 1 to 4 of 4
Threaded View
-
07-15-2022, 01:40 AM #1Junior Member
- Join Date
- Apr 2022
- Posts
- 2
Fault DTC-8901: UEGO Microprocessor Internal Fault
Hey everyone! Just picked up my 2017 Moomba Helix this spring and am loving it so far. We live in Spokane, WA and have a place up at a Priest Lake in Idaho and the boat lives up there. I did the engine diagnostic and I am getting DTC 8901: Microprocessor Internal Fault. Looked in these forums and all over the internet and can’t find a thing. Called the dealer and they told me they’ve never heard of this code and if it’s not affecting performance, which it’s not, then I shouldn’t worry about it. Just want to make sure this will not cause long term issues. Anyone able to help me out with this or give me some troubleshooting steps?