XFI error code 16 wideban fault.

[Big Mike]

Hello

I have a problem. Took the car out after a couple years and put new gas in and got a new windows 10 lap top. I took the car out for a drive and it would stall coming up to a red light. I would try to restart it and it would be difficult. Or after I get it restarted the car would throw a code and the SES light on my car would turn on. The code was a 16 wideband fault. Could it be the wideband has gone with so little miles on the wideband?

Thanks for any guidance.

Mike

 

[ttribejr]

posting in to find out results. I have less than 100 miles on my XFI 2.0. The tune is good. But I get O2 codes every time I drive it. Sometimes at idle, sometimes after i chop off the throttle, etc. They won't warranty O2 sensors. Not cheap either.

 

[Big Mike]

Well I changed it out and still had some other issues I have to see. Think one of my pumps is getting weaker and looking at problems. I will post when I get it corrected