cheap gas flex fuel vehicle
I have a flex fuel vehicle and sometimes use e-15 gas but mostly 87. for the first time yesterday, I used e-85 in it. This morning, I had several warning lights flashing alternately, lost power steering, speed limit reading, got low fuel warning, etc. After I turned car off and back on, check engine light was on with code of "control module communication bus A off". Could this have been caused by the "cheap" gas?