I've been trying to figure out how to get Mode23 to log correctly for a few days now to no avail. I had a tuner open source tune the vehicle, and I'm adjusting the map due to new mods.

Some of the data looks like it could be correct (timing) but load (1000+) and TPS (86) and accell postion (62) seem way off to me.

Mode23 is enabled within the XML file within Romdata folder, and also adjusted within Ecuflash.

What am I doing wrong?

EDIT: I just tried to do RAX logging with the same issue.

Attached are the XML files I'm using for my ecu. 55570106 is what my tuner did.

 

I was able to get RAX logging to work, still not sure about Mode23. Suppose I don't need that now though.

 

I tried mode 23 as well and I seem to get the wrong readings. I'd like to know what the deal is. I have looked in evoscan and I think I have to change "ResponseBytes" or "RequestID".

bringing this back to life for the both of us.

 

im getting the same issues here. 2015 MR. using golden evos definitions and stock 59590006 rom

 

I'm not going to mess with anything until I get my e85 setup. Then I'll revisit this issue but I wish anyone would have said something.

 

While Evoscan + RAX Fast Logging use mode23 to obtain their fast logging data items, individual item addresses become redundant.

As long as mode23 logging mode and RAX Fast Logging are patched into a ROM, it should All Just Work.

Rich

 

So the new roms that have Rex already patched, we don't need to enable 23 mode on top of that?

 

I'm not sure what new ROMs you mean, but mode23 must be enabled in order for RAX Patch to be useful as a logging system.

If RAX Patch is added, but mode23 is disabled, the patch will be working away inside the ECU bundling up data items into efficient chunks... but you won't be able to read it.

Rich

 

I'm using 5959006 which is inherited from 5959004. I tried enabling and disabling 23, and none of the ECU options is working with neither disabled or enabled 23. I'm using golden evos definitions. I have 2015 usdm MR. I opened a ticket to evoscan but its been 4 days with no response.