lc1 wideband through egr problem

[BlackSS00FL]

I used this write up to try and use my lc1 through the egr 5v on my '98 camaro.

http://www.hptuners.com/forum/showth...+wideband+lc-1

However when I begin to scan, the PID grays out and changes to "unsupported parameter".

Does anyone know why? I actually pinned the wire to the pcm EGR pintle position pin (blue connector number 9 pin), since I was doing another project where I needed to repin a few things. EGR is enabled too on my tune.

[BlackSS00FL]

Wasn't logging the EGR pintle position voltage. It's working just fine.