AEM / DL1 interface problem

msimanyi
Posts: 17
Joined: Sun Nov 26, 2006 3:38 am

AEM / DL1 interface problem

Postby msimanyi » Mon May 03, 2010 8:47 pm

I've read the threads below as well as the manual that came with my interface cable, but I still haven't found the magic combo that gets valid data logged on my DL1.

http://www.race-technology.com/forum/vi ... php?t=1955
http://www.race-technology.com/forum/vi ... php?t=1959

I am now on Firmware v33 of my Mk1 DL1. The instructions in the first post appear to conflict with my manual, as regards the actual parameters being output by the AEM ECU. A friend of mine showed me his manual yesterday, and his included a separate printed sheet that seemed to mirror the fields posted in the thread.

Also, my manual says I should set the AEM up for 16 values but the instructions posted indicate the parameter count should be 19.

Is there a place on RT's site to download the latest user manual for the ECU interface cable?

Regarding the data, it seems that the Serial variables are showing up in Analysis (but not Lite Monitor), so I think I'm getting closer. The data seems incorrect though. The O2 sensor shows .49. Not a range, just .49 on all readings. The throttle position value is .7, and it likewise doesn't change. I think all the others are just zeros. I'm at a loss for where to turn next.

Thanks for any suggestions.

Mike

Stratocaster
Posts: 13
Joined: Mon Apr 12, 2010 4:34 pm
Location: Houston TX

Postby Stratocaster » Tue May 18, 2010 3:42 am

Mike

E-mail me your contact info and I will help you get things setup.

Jeff At rickS2k dot com


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