ETK i and Covet not working

These 2 cars don't have a working gearbox, this is the same thing in "arcade mode" and "realistic"
The gears don't up and down, and the RMP tacho dont work.
So, the ETK i and Covet are don't driveable at all.

Please fix that quickly

 

This is probably a mod that is triggering this. I suspect because I've dealt with mods that has resulted in cars refusing to run, change gear, steer, etc.

 

Clear cache, engage safe mode, try again

 

yes i've already try to change engine part; all config are not working for the ETK, i don't try all for covet

 

Try removing any mods that you may have that has files related to the I-Series and the Covet in them, especially engine.jbeam files. These can really do it.

 

Yeah, ones like engine swap mods, transmission mods, etc

 

Also, i've try to clear cache, and "Verify integrity" but nothing change.
Ok, i gonna try to remove all mods