AEM wideband to FlashScan V2

[Blacky]

Alright thnx I'll try it when I get home from work tonight

There is a bug in the Jan 2015 pre-release firmware that causes black box logging to fail and that prevents wide band O2 data from being logged.
You can however, use the: F1 Scan Tool -> F2 Data Logging -> F3 Display WO2 option to view the wideband data.
When viewing the wideband data, press [Back Space] to cycle through the wide band types until you get to the correct one.

As soon as its available, updated firmware will be posted here: https://forum.efilive.com/showthread...e-and-firmware

Regards
Paul

[T2000]

Hmmm Not sure why you guys are having problems getting a UEGO to work on your V2.
I use one regularly and i'm on the latest V2 firmware,V7,V8 releases (non Beta)... no issues for me.
Does the serial data link light flash on your V2 when you plug the serial cable in? (it will flash regardless of whether you have the V2 configured correctly)

[efilivesteven]

I only get 2 lights to flash on my v2 and thats when im loading a tune or pulling a tune

[T2000]

I only get 2 lights to flash on my v2 and thats when im loading a tune or pulling a tune

You definitely have a wiring issue, a fault with your aem or a fault with your v2 serial socket.
From memory serial data light is 2nd from the right and should blink as soon as the v2 is connected to a serial data source via the connector.
Time to do some troubleshooting...
Have you connected your v2 to any other serial device?
Have you tried connecting your AEM to a laptop to check that it is sending serial data? Plenty of info on the net re how to do this. ;-)

[Blacky]

From memory serial data light is 2nd from the right

Second from the left.

LEDs on FlashScan V2 are (from left to right):

1. Green = Data logging in progress
2. Orange = Serial data TX/RX
3. Blue = Data being written to flash memory or SD Card
4. Orange = OBDII data TX/RX
5. Green = USB data TX/RX

Regards
Paul

[efilivesteven]

I will check all this tomorrow after I get off work. I always just figured I was doing something wrong.

[rbp4u]

T2000 Thank you for the diagram. I have read many threads about this but this is by far easiest thing to understand. Just got my UEGO and trying do decipher every ones descriptions was a PIA. Thanks for the pic!

Can you run the ground off the UEGO and the ground from the RJ11 together? or should they be separate?

[jmsmotorsport]

well since people have been here fairly recently I will post here, I two originally was getting the Wo2 not found turns out I had the wires wrong signal needs to come out of pin 2 where it goes into V2 so its the red wire 2nd from right with the clip bit facing up. Now I am getting the AFR reading but when logging it doesn't display anything on the PID? Anyone have a solution to this issue?

[Blacky]

well since people have been here fairly recently I will post here, I two originally was getting the Wo2 not found turns out I had the wires wrong signal needs to come out of pin 2 where it goes into V2 so its the red wire 2nd from right with the clip bit facing up. Now I am getting the AFR reading but when logging it doesn't display anything on the PID? Anyone have a solution to this issue?

See issue #2 here:
https://forum.efilive.com/showthread...Public-Release

Regards
Paul

[jmsmotorsport]

Hey mate I actually download a new version yesterday or is this one later? I managed to log it just into the V2 but when in pass through mode it doesn't work.