Flump

I just installed the UEGO and bought the evoscan software. The software logs fine, and I made the serial connection and bought a USB to serial converter.

I tested the UEGO connection in the hyperterminal, and it works just fine. Evoscan will not read the UEGO. The device manager informs me that it is using comport 11. This isn't even an option in evoscan.

I have read that v2.2 (what i downloaded) doesn't have wideband support or something from some of the posts, and it has been suggested to just get v2.0. How do I do this? The only thing I can find on his site is where I registered to download this. I can't even figure out how to redownload v2.2 if I needed to do so.

What should I do?

3gturbo

iTrader: (4)

For some reason he decided it was a good idea to remove wideband support completely from the evoscan 2.2 just download 2.1 good luck with fixing all the errors in the .xml

RedLanEVO

iTrader: (16)

hmm wierd. whenever i start logging with the aem using evoscan, it makes my car RPMS jump and hold at 3k. i've tried it 5-6 times it does the same thing. maybe its that 2.2 version?

Flump

Well I found out how to download evoscan v2.0, but I still cannot log the UEGO. I'm pretty sure the problem is that when I check which com port the UEGO is in the device manager it says its com11. The only options in evoscan are coms 1-4. Is there any way to change which com port it uses?

Flump

I just tried the v2.0 with the car running and it did this exact same thing with my car. I wasn't even trying to log the wideband this time. Does this program ever work?

Flump

Alright, here's a list of things i've done to troubleshoot the problem which has not been solved.

1. Checked connection in hyperterminal. Everything is good. I'm getting data from the UEGO

2. DL'd EvoScan v2.0 because of the supposed issues with wideband support. I had the problem where when i tried to connect to the car the idle went to 2.5k or so.

3. Uninstalled and reinstalled the drivers for both the serial/usb cable and the tactrix cable. This got rid of the idle problem with the connection. Rechecked the connection in hyperterminal and everything was fine.

4. Tried evoscan v2.0 with UEGO still does not work.

In hyperterminal its COM11 that the uego is recognized on as well as in the device manager. When I plug it into the usb port while evoscan is running (not connected to car) com1 is an option. I choose this and start the log. I then check the external WB, and it immediately stops the log. I officially have no idea what to do now.

recompile

iTrader: (38)

Yet another reason EvoScan v0.99 is the best

Flump

I just downloaded this, and so I'm gonna see what happens tonight after work. Sorry for posting so much, but I just wanted to keep this updated as I moved along so someone with similar problems can find almost all the answers in one place.

O, and there is a thread titled Where can i download evoscan v2.1 for anyone looking to download an older version because their newer one will not work with their wideband.

Flump

I finally got the damn thing working. V2.2 DOES NOT support the AEM UEGO...at least the one I got. I'm sure some people know this, but I know for sure now. V2.0 works just fine.

I was having a problem with my computer assigning the serial to usb device to com port 11. The problem here is that evoscan v2.0 can only read com ports 1-4. v0.99 can only read up to com9 so i still had a problem.

Here is how you CHANGE THE PORT for XP users.

Go to:
1) control panel
2) system
3) hardware tab
4) click on device manager
5) click on ports
6) right click on the port that is the usb serial device
7) Go to properties
8) Go to details tab
9) Click advanced
10) There will be a drop down list and you can pick the com port here. (Choose 1-4)

This ended up being my problem. That and the fact that v2.2 doesn't support the uego.

Finally I get to tune my car. Hopefully someone finds this helpful.

dawnduran

Sorry for hijacking this thread...

My AEM UEGO in every Evoscan version shows the O2-Data *10.
For example at 14,7 at my UEGO, Evoscan shows 147.

I did change the evoscanformula to "x/10", but nothing changed.
Any ideas?

EvoBroMA

can you try "x/10.0"

dawnduran

I tried it, but it doesn't work.
Still AFR * 10.

TouringBubble

iTrader: (2)

Try "x*0.1" maybe?

sabastian458

iTrader: (25)

you need to change the com port for the USB adapter on the device manager of window to com 3 or 4. I had the same issue at 1 time.

Mr. Evo IX

iTrader: (5)

Check the selector switch on the back of the Uego, it may have moved from P00 AFR. Mine used to flip over to Lambda and read 1.0 at 14.7. I use COM6 for my Uego.

I'm running EvoScan 2.1 and previously .99.