[sniperyyc]

Originally Posted by mrbean1967

It's good to see that I'm not the only one who experiences this problem. I get this message every time I take my X3 through a car wash. I figure it's an electrical short of some type.

Once I try to switch to sport mode, the suspension won't display.

This week has been the longest that it's stayed like this.

Exact same thing happened to my 2021 x3mc. Went to the dealership twice to replace the VDP unit and reset the chassis computer, did not help.

Do you guys finally figure this out? Or you just don't wash the car any more lol?

[earlgsxbusa]

I posted in another thread cause I got the drivetrain error. But I did have chassis error . Not sure if all have this, but on my 2020 x4 with adaptive Suspension, there are two BCD (I think that's what it's called) it Body Control level sensor. It's located on the lower part of suspension on the driver's side front and rear. Its basically a level thats connected to a sensor the clicks.

It could be this sensor for those who still have this error.

[earlgsxbusa]

For got to mention, I replaced my suspension with KW3, and EDC and lowered . I was still getting the error randomly. I had the Body control sensors checked and it was still good. Ultimately I had to flash back to stock and reflash my tune....haven't had the error for 1 month now.


Found the part...but can't find anything to point to the location

https://www.partsgeek.com/2py8y56-bm...8aAneOEALw_wcB

[sniperyyc]

Originally Posted by sniperyyc

Exact same thing happened to my 2021 x3mc. Went to the dealership twice to replace the VDP unit and reset the chassis computer, did not help.

Do you guys finally figure this out? Or you just don't wash the car any more lol?

Just would like to share an update on my case: it turned out to be a clogged tube that watered the vdp unit. Got a new tube, reprogrammed the vdp unit, all good to go.