Hey guys,

I now have my AEM wide band O2 sensor installed and working great in my 2010 Lancer Ralliart.... and no way to log it! If I had Evoscan mode23 logging working I could probably figure something out, to at least extract the raw data (0 to 5 volts output) and the tables that came with the gauge to make my own formula in exel to look at the A/F ratio compared to RPM... but I can't do that without mode23 logging working for the 2010 Lancer Ralliart.... The addresses are different in the 2010 Ralliart than the ones in the 2009 Ralliart, so until a developer type person comes up with an XML file for me I am out of luck.

Anyone who would like to help, the stock ROM is located here:

http://norcalmotorsports.org/users/b...M_55590006.zip

Thanks,

Keith

 

Just log it via serial.

 

What about doing it the old fashioned way;
Connect the 5v output to the rear O2 sensor.

 

Don't I need to have mode23 logging to do this and integrate with the rest of the log? I didn't think there was an option for integration of a serial input with the generic EVO X logging in evoscan....

Keith

 

There definitely is, it is labeled 'WDB'.

Else, as suggested you can log it via rear O2, but you will probably get a catalytic efficiency CEL without a simulator.