March 16, 2010, 11:32:43 PM *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
News: AEM SERIES 2 EMS PLUG-N-PLAY FOR MKIV SUPRAS!
 
Pages: [1]
« previous next »
Print
Author Topic: 02 sensor wizards screwed up?  (Read 3879 times)
KILURV8
25+ Posts Club
*
Posts: 25
« on: May 05, 2008, 06:18:13 PM »
I just downloaded and installed the newest software and installed it.  I checked the o2 sensor table for an aem gauge and the afr is all screwed up.  I copied the new wizard file in too and it still is showing off.  My previous version displayed correctly.  Is anyone else seeing this behavior?
Logged
GT
500+ Post Club
****
Posts: 668
« Reply #1 on: May 06, 2008, 06:32:45 AM »
How is the o2 sensor table screwed up? Are you sure the AFR unit is correct?

If your AFR between the gauge and software is way off, then most likely, your AFR unit is not correct in AEMPro. The AFR unit defaults at AFR methanol even it shows AFR gasoline. In AEMPro, go to "Configure" > "Units" select AFR unit, select AFR gasoline (if you're already on AFR gasoline, select something else, hit apply, and select AFR gasoline again).
Logged
KILURV8
25+ Posts Club
*
Posts: 25
« Reply #2 on: May 06, 2008, 03:07:03 PM »
Well That did the trick but I don't know why installing the new version of the software changed the table settings.  It even showed in the app that it was on gasoline, but I clicked apply again then went back and checked my o2 sensor table and it was showing 10-20 afr where it was showing 4.xx to 8.xx before
Logged
GT
500+ Post Club
****
Posts: 668
« Reply #3 on: May 07, 2008, 06:31:05 AM »
Whenever you install AEMPro, the AFR unit defaults at AFR methanol even if it shows something else. You always have to verify the units when you install the software.
Logged
MMA331
EMS Poster Child
*
Posts: 4
« Reply #4 on: May 17, 2008, 03:16:11 AM »
Quote from: GT on May 07, 2008, 06:31:05 AM
Whenever you install AEMPro, the AFR unit defaults at AFR methanol even if it shows something else. You always have to verify the units when you install the software.

This should be clarified further to be honest.

You said "You always have to VERIFY the units when you install the software" but "verify" and "change the setting even if it appears correct" are two different things.
I ran into this same issue, but by "verify", I looked at the units settings, saw gasoline was properly selected and couldn't figure out why the table was so far off. If the correct "verification procedure" is to select a different option, then switch back to the correct one, that should be outlined somewhere. I'm glad I stumbled across this post.
Logged
supramatt
EMS Poster Child
*
Posts: 2
« Reply #5 on: June 21, 2008, 10:32:53 PM »
I'm Having the same trouble with mine , but after reading this have found the fix , It needs to be made clearer that you need to adjust it as i was puling my hair out over this as like you say it sees its on gasoline  but in fact its reading meth's !
Logged
frydryce
EMS Poster Child
*
Posts: 7
« Reply #6 on: October 21, 2008, 12:04:40 PM »
since most of use actually use gasoline and not methanol, make the gasoline option the default?

or better yet, make the installation non destructive to user settings
Logged
AEM Performance Electronics Forum
   
 Logged
Pages: [1]
Print
« previous next »
Jump to: