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View Full Version : SAE.AAT now reading 32



dennisscars
April 25th, 2011, 03:58 PM
Here recently ambient air temp is starting from 32*F it seems to move up as the session progresses but is about 30-38* delta from IAT1.
20 min session min/max
AAT 32/55
IAT1 70/75

If I unplug the MAF IAT1 goes to -40 as expected.
Where is AAT being sourced from? Do I have a sensor going bad? Old data shows to be pretty close to IAT1.

Does AAT affect VE only motor? Having some weird mid range lean issues that started about the same time.

REDGAR
December 27th, 2011, 08:27 AM
I would like the answer to this too

joecar
December 27th, 2011, 08:36 AM
Which software build version...?

REDGAR
December 27th, 2011, 09:06 AM
Which software build version...?

i have 7.5.7 build 170

Tordne
December 27th, 2011, 09:21 AM
The first thing we'd need you to do is update your software and firmware (as per these guides):
- Software updates: http://support.efilive.com/kb_article.php?ref=5404-IJZV-0820 (DO NOT PERFORM THE CHECK FOR UPDATES as there are issues with this currently)
- Firmware updates: http://support.efilive.com/kb_article.php?ref=7243-SFGL-2949

Cheers,