It was sunny today. I spent a lot of time with the car. I took it for a spin and made the wheel lockup. I removed the caliper on both sides and put the wheels back on. Where it stands it's only a few degrees so it can roll for a few meters. After 10-20 minutes it starts to let go and one can hear it happen as well, little by little.
I also tried, which the calipers off on both sides to turn the engine on and hit the brakes. About midway through the same error lamp turns on, and the wheel can't be turned by hand at all. Left wheel is a bit hard to turn as well, but not impossible like the right one.
I also removed the ABS fuses, which almost solved the problem. After braking one can feel something is stuck, but it's not nearly as stuck as it used to be with the fuses installed.
I also put polished the front calipers and the pins, flushed them and put new grease inside and they are really smooth, so the calipers can't the reason for the stickyness either.
Is there something that can lockup the front drivechaft like this? I noticed you mentioned differential and i'm guessing this is the "thing" in the middle which makes the chafts turn(?). But wouldn't both chafts lockup if this was the case, or are they independent from each other?
Anywho, in a couple of days i'l remove the ABS fuses and drive it to a mechanic since i have absolutley no idea what is going on.