|Topic Review (Newest First)|
|12-04-2018 02:59 PM|
Originally Posted by JOE55 View Post
I suspect it is either the membrane travel sensor and / or the brake booster. Is it possible to replace just the travel sensor? Anyone have the correct part #?
|12-03-2018 12:11 PM|
Originally Posted by s38junkie View Post
Also did you recently changed your battery and forgot to reset the BAS.
|11-28-2018 08:37 AM|
Originally Posted by illstplaya View Post
|11-27-2018 06:05 PM|
|illstplaya||You should post this question in the regular W210 forum because there's a lot more people there. There's nothing specific to the E55 regarding BAS or ABS so it's OK to post over there.|
|11-26-2018 05:10 AM|
E55 BAS Problem
I have a 2001 E55 with 124K miles that seems to be randomly activating the BAS at highway speeds when lightly touching the brakes. This means I am getting full brake when I am only applying very light brake pressure and it momentarily triggers the ABS to prevent the front wheels from locking. It releases brakes and deactivates the BAS a second after I take my foot off the brake pedal. I have no BAS / EPS warning lights in the dash.
Obviously, this is dangerous and I have unplugged the BAS / EPS module. Any ideas where to start trouble shooting? I think these cars also have yaw and steering angle sensors that are inputs for the BAS / EPS?
Thanks in advance!