2026-09-18 20:50 UTC
My check engine light came on and freaked me out. Found out the code was P0171: Bank running lean. I currently have a mix of gas and E85 in the tank and the computer doesn’t like it. Nothing is actually wrong.
Replies (1)
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@SeeMarkFly@lemmy.ml 2026-09-18 20:55
Mine was a loose gas cap. I’m not paying $300 to a dealer to turn that light off.