l5p

[04silverado6.0]

I pulled a l5p file and noticed a lot of the dtc are greyed out. I do have parameter access verified with another file. Why or when did this start?

[djv86]

you have to make or acquire the xdf files for the user defined parameters to be able to alter anything that is greyed out or missing.

[projectlnf]

What djv86 said.

Without the XDF/UDP files you?re dead in the water man! Been there done that!

[Wika223]

How do you create an XDF file? I just want to change from a hiss to rumble at idle on my 2019 L5P

[Wika223]

I just don?t know where to start . Any help would be appreciated

[slimmons2009]

You will need WinOLS with XDF Plugin, TunerPro and the A2L for the OS you want to create the XDF for.

[projectlnf]

As slimmons said you?ll need a lot.

Some of us already have this stuff but just to make an XDF for an L5P your looking at $2000 if your stupid lucky..

The L5P A2L is super hard to come by.

[blindsquirrel]

You will need to create or find an XDF (Extensible Data Format) file that maps the relevant parameters in the ECU.

That is not an answer, it's generic placeholder text for something else. Did you forget to add the spam link to the phone clicker game you're promoting, or will you add it in an edit in a few days after this thread has dropped off the first page?

[schpenxel]

I just don’t get what spammers get out of adding their links to a post on some obscure forum like this one.

I mean I guess it helps SEO or something?

[blindsquirrel]

Yeah, I think they just want it to stay up long enough to get indexed by the search engines. That's why so many of them wait to add the links until nobody's watching the thread.

[Kodi-green02]

I know this is an old thread but I just ran into this for the first time also. How do I fix this

[slimmons2009]

Purchase the XDF file for your OS. There is not one XDF that covers all OS

[JnJSpdShop]

I pulled a l5p file and noticed a lot of the dtc are greyed out. I do have parameter access verified with another file. Why or when did this start?

It is a lot more complicated than just DTCs