I’ll try to take a video, and reading from the dash it’s stuck at 14 and doesn’t fluctuate at all and reading from the nGauge it’s stuck at zero no fluctuations.take a short vid of what it's doing. You reading from the dash ? Ngauge?
Yes both of my o2 sensors were bad and had to be replaced making the car default to the stock tune somehow.Did you get this figured out?
I was doing some MAF tuning and I accidentally turned off the O2 sensors on my car and it held steady at 14.0 on the dash, and read 1.0 lambda on the MPVI2 logging software. Have your tuner go over the tune if you have not already done so.
Both of my o2 sensors were bad so the car seemed to reset to the stock tune somehow. Replaced both & reflashed my tune and immediately the car sounded different, drove different and felt different overall.Did you ever figure it out I am currently going through the same problem dash stuck on 14 and afr readings 0 just replaced my sensors today