View Single Post
      09-02-2012, 09:05 PM   #3
Private First Class
ozzy1's Avatar
Drives: e90 - 328xi
Join Date: Aug 2012
Location: MI

Posts: 108
iTrader: (1)

Everything you mentioned were covered. Reset cbs, new sensor etc. the red "brake" light came on thats why i decided to change, not strictly cbs. I realize now that red "brake", not cbs, comes on when cbs is negative. When i reset cbs, without changing pads or sensor, that light went away. Seeing this, i plugged in my old broken sensor from prior time, and since cbs was fine, no red brake light. But, that light came on as yellow. Plugged in a good sensor, light went away. So broken/worn sensor = yellow "brake" light.

Thats why, besides cbs, i was thinking red brake lite meant broken sensor.

Just dont understand why cbs counted down so fast, remember my sensor was not even touched yet.

Btw, all dealer bought parts.
ozzy1 is offline  
Reply With Quote