ABS ESP Problem
First of all sorry for my English )
I got a problem with ABS on my w221 s550 RWD
Suddenly, problems began with smooth braking at low speed - the ABS was constantly triggered, although the weather and the asphalt were dry.
After that, an ABS/ESP/Tyre pressure error started appearing. STAR DAS showed me 5100 (L6/1 left front speed sensor) and 5126 (left rear speed sensor) see image attached.
Is it really possible that two sensors failed at the same time (on one side)? Should I change both sensors? Can the rear sensor show an error due to the front one?
Thanks in advance!
don't remember those specific codes for the physical wheel speed sensor
I thought 5100 is the one you get on a BMW when the ABS module's ESP pump motor brushes are playing up...
in live data you can put the wheel speeds on screen - and drive along they should pretty much all agree










