Screwy Readings on AP

[LaPiqure]

Recently my live data has been showing me some weird readings. Car feels fine and is not running any different. I've been fine but lately my fuel trims are high. my short terms will be at -0.16 then shoot up to 27 for a bit then back down to -0.16 My long terms were used to be at about 3 or 4 and no they are at 11! What's the deal is the cold weather making it act different?

 

[LaPiqure]

Here's a datalog from earlier this evening

 

[bova80]

air is more dense when cold so your car will be adding more fuel so your fuel trims will go more positive. blips in your stft aren't a big deal.

 

[LaPiqure]

oh ok, I guess I haven't really driven her with the AP during winter season. Car still drives great though.