I've noticed in recent datalogs that the Barometric Pressure is being recorded at twice the actual pressure. As a result, the PR table never reads any row greater than the .90 and .98 rows.
What could be causing the BP to be measured and recorded at twice that of actual?
Tune and sample log attached
Disable baro learn - 2101.
cool thanks.....
[ECM] 2101 - Barometric Pressure Learning Enabled: Indicates if barometric pressure is learned. Typically the learning algorithm uses MAP at WOT to estimate barometric pressure.
so if I'm supercharged the Baro Learn will think the boost pressure at WOT is atmospheric pressure.... makes sense now!
thank you!