Cel and wideband

cdprayor

Donating Member
First time I really took the Ty out on a small road trip today. About 15 miles into it my cel light came on. I began checking all my gauges and noticed on my wideband it was a little over 10. Usually when cruising at 75 it's between 14-15. Seems to run fine but I don't know what would be causing this issue. I tried pulling the codes but all it gives me is a 12.Any ideas?
 

fauXGT

Brick Pilot
Re: Cel and wideband

I'm just learning all this with my new wideband, but it is running rich at cruise. Should be about 14-15 (14.7 optimal).
Lower the # the lower the air.
During WOT it will drop to 11-12, being it's dumping alot of fuel in. I read somwhere that if you run it too rich it will burn up the sensor.
 
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