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View Full Version : AEM UEGO 30-0300 Connect Via Serial



dlatsch
November 14th, 2023, 02:34 PM
Hey all. I'm new to EFILive's V3. I am trying to connect my 30-0300 AEM UEGO wideband using a serial connection to my V3, but I just keep coming up empty. I've verified my gauge pops up as a com port on my PC, but I can't get any reading off of it. I really believe I set everything up correctly in the configuration settings on the V3 and that I'm referencing the correct PID. Has anyone else tried hooking up this specific wideband yet?

nonnieselman
November 16th, 2023, 05:23 PM
I gave up on the AEM on a truck a couple weeks ago. I never could get it to work.
Hooked up a LC2 Innovate and worked perfectly.

dlatsch
November 20th, 2023, 01:04 AM
I gave up on the AEM on a truck a couple weeks ago. I never could get it to work.
Hooked up a LC2 Innovate and worked perfectly.

I sort of tried the same thing. I have a different project with an LC2. With that vehicle running, I tried to read the LC2 via serial but I ended up being unsuccessful there too. I didn't spend any time checking my logworks settings for the LC2 though. I reached out to support from EFILIVE with very little help. So for now, I abandoned the serial connection and routed the analog signal back to the PCM (0411) using the EGRS pin 55 (pin 41 GND) location and I was able to get the data to EFILIVE that way after enabling EGR. Its a lot of messing around, which is pretty disappointing.

nonnieselman
November 20th, 2023, 05:51 AM
Ill have to get on my other computer and get my PID list posted to see if that would help you.