Check brakes if sensotronic brake control (SBC) light comes on on Mercedes-Benz E320 CDI

Problem Description and Possible Solution

This vehicle has sensotronic brake control (SBC). If the SBC light on the dash illuminates, have the brakes checked. If the SBC is not working, limited brake pressure is delivered to the front brakes, increasing the distance it takes to stop. The SBC hydraulic unit has a specific service life programmed into the control module; follow the manufacturer's recommended service procedure for proper maintenance of the SBC.

Problem Data
RepairPal Verified
Average mileage: 88,700 (88,700–88,700)
2 model years affected: 2005, 2006
4 people reported this problem
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Going to try a brake fluid flush. This part has already been replaced in 2013. Faulty again.