For the P1514 error I assume this is sort of like a rationality check on the MAF meter.

IOW, if it is was showing very little airflow at 6k and 100% TPS it would throw that error. Or on the flip side very high airflow at low RPM and throttle angles.

But what is the values in the table itself? I'd think it would be some type of airflow number but in this table on my truck every point is either a 0 or a 1.

Shawn