PPFilter help

[Gabimaix]

So I recently started to play around making my own ppfilter with sol but I somehow messed something up... Idk when but the rear lights, instead of a mix of white and red, are now simply red which as you can see from the screenshots here it doesn't look very good.

This is how it looks with my ppfilter and my sol settings:

This is how it looks with the default ppfilter but with my sol settings:

And this is how it looks with default ppfilter and default sol settings:

This isn't only happening with the supra mk5 but with any car that has rear lights.

If I reset sol's settings: nothing changes (so probably the problem is not in my sol script)
If I reset all of the code in my ppfilter: still nothing changes (sooo if it's not in sol's setting and not in the ppfilter where is the problem?)

It has now been a day or two that I have been trying to see where the problem is but I have still no idea.