Hondata

I'm seeking some help with the setup of my Innovate LC1 wideband. The problem I'm having is reading don't match when I use Hondata's conversion but the readings will match perfectly with the custom settings Reading are off with provided LC1 conversion Reads perfectly, please note the only change made is input the voltage and value which were provided by Innovate

Can Hondata please advise

This is what it looks like when you switch from lambda to air/fuel ratio

Kpro: 48429
Version: 4.3.6.0
ECU: 37820-PND-A55
Engine: K20A3
Car: 92 Honda Civic

I realize Kpro doesn't recognize custom analog input as it external wideband, only the brands that are listed as conversions in analog inputs.
Can anyone advise me the way forward.

Have you tried adjusting the offset to get it to match?

I'm curious to know what values do hondata use for the Innovate LC1 wideband as when I input the values provided by Innovate (0v=7.35 and 5v=22.39) the readings match perfectly

The problem with the innovate widebands is that you can change the calibration info on the wideband itself and sometimes it also looses it's programming. This sounds like what is happening here.

I tested the Innovate wideband using the LM program and output 0v and then checked the voltage at the ECU end with a multimeter and it read 0.05v, did the same for 5v which read 4.98v.So my thinking voltage offset isn't so much the problem

With a constant 0.05 volt for the LC1 wideband this what kpro reads with the LC1 conversion

With a constant 4.98 volt for the LC1 wideband this what kpro reads with the LC1 conversion

Custom conversion at constant 0.05v reads better in the analog input

Custom conversion at constant 4.98v reads better in the analog input

I'm also noticing the analog input and the A/F are not matching, any idea why?

Why is it not possible to use a custom conversion for external wideband input?

Where do you have this grounded and where are you getting 12v from?