I have MPVI interface that was working with lm-2 wideband.
I read a vehicle and it prompts me to update.
after the update I can add the channel, I can see lm-2 options I have the calibrations of 1024-0.5 volts out.
Once I start Record it disappears.
firmaware 4.8.7 PMVI interface
firmaware 1.8a lm-2 wideband
2002 ecm/pcm/ecu gm truck
please any help will greatly appreciated it .