Quote:
Originally Posted by sw20kosh
Very interesting except that mine did not do that yesterday...
When I got to work in the morning my IAM was at 0.54. After work I expected the IAM to be 0.54 after I started it up but ALAS it reset.... The IAM was now at 1.0...
I was able to make the IAM drop (to 0.86) by applying a lot of load/boost in the 2k rpm zone (btw no knock correction, just IAM dropping...). Now I know why commuting to work was able to drop my IAM to 0.33.
To make things even more weird, this pattern did not repeat. This morning when I started it up I expected to see the IAM reset to 1.0. Nope. It was still at 0.86...
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so very weird. i know this isn't likely, but you didn't do a dtc reset last night by any chance did you?