Custom PID Problems

[Prowan]

I have my LC-1 wideband wired into the VCM using the EGR input. I have enabled the EGR in the editor and set the Enable/Disable speeds to 0 mph. I have tried my best to get the scanner to read the EGR input, but can't get it to work. I have created a custom PID with the following details:
Name: AFR - Phil
Abbrv: AFR
Sensor: Air Fuel Ratio
Units: afr
Function:[PID.2811]*3.008+7.35

When I add the PID to the chart, nothing comes up. When I add it to the table it says 'unsupported parameter' after I start logging. Could anyone walk me through how to make this work. I'm about to bust over here... I appreciate your help.

[ChrisV 02 - Z28]

thats sounds right to me, I just did mine that way last week, but didnt have to mess with the enable speed stuff, just turned on the EGR

what happens if you try to just scan the EGR voltage by itself

I think mine did the unsupported thing as well now that i think about it, so i just recreated the AFR PID after it i hooked the scanner up and it worked after that.

[maxgee]

Did you figure out the unsupported issue??? I'm following the instructions, but getting unsupported parameter also.
Please help.