Hello,

I recently installed a Haltech wideband onto my s2000 and I cant get it to read correctly. It is wired as per the instructions connecting to avi1 and I have set the input to o2 widebend sensor 1. It has been free air calibrated using the trim pots.

The problem im having is when I try to read the o2 it reads 0.61 or 0.78 etc. Shouldnt it be reading more like 14.7 or 12.8 etc.

Im using a laptop to view the output through ecu manager and have set up a number display set up with, calibrations - o2 wideband sensor 1 selected.

Is there anything im doing wrong or have missed?

Any help would be great.

 

You have the software set to read in Lambda. Go to the Tools tab at the top and select Options. A menu will open where you can configure all the different units of measurement.

 

Thank you