Fault Code 5E20 DSC Hydraulic Unit Failure

January 15th, 2019|

Traction control isn't anything new to BMW's, in fact, it's been a part of BMW's make up for nearly 30 years. Despite this, with the ever changing industry, the systems now, although similar in function, holds very little resemblance to the systems of old. The DSC hydraulic unit is a particular weak spot of the E89x [...]