Hi JoeCar,

Lets say I follow this, which makes sense to me:
PLX's analog output:
- connect PLX analog signal and ground to FSV2 AD1+ and AD1- respectively;
- in V7 scantool select pid EXT.AD1 and CALC.AFR_PLX1 to log.

How do I PLOT AFR ERROR in any MAP(table)? E.g. I set up a map table that has a column of Air Flow Rate from mass Air Flow Sensor and ROW of MAFFREQ2. So for Data.....what do I select?
if I select WideBand AFR 1 - PLX (AFR)... I plot the wideband AFR correct?

Thanks in advance.