Bmw 3 series abs fault

SOURCE: speedo and abs light on bmw 5 series

hello , it sounds like you have a bad speed sensor or all 4 of them , see when the speedo plays dead like that is because (most cases ) the sensors at the wheels are bad due to water and normal driving corrosion , the data for the speedo comes from the abs module that monitors the sensors if the abs does not reed it the speedo will not reed it aswell , it will be good to scan the vehicle to see if you need more than 1 sensor there is one in each tire axel ,good luck

SOURCE: DTC/DSC warning light appeared on my 120d

My advice - take the vehicle to your local dealer - tell them you just want it diagniosed - agree a time of say 20 minuits. That way you will know for sure and can then carry out any diy repairs yourself BUT should it require a complete hydraulic unit which is likely as they are hmm what's the word ... ****!- contact BMW customer service for financial contribution. Anon

SOURCE: abs brake light dsc on 2003 bmw 325i

many reasons for this. A bad relay can do it, or a wheel speed sensor can to. Also the relay may be at fault. You can have the codes checked for free at any Auto Zone and they will tell you what part is bad

SOURCE: BMW warning lights: BRAKE, ABS and DSC

i need anyone one to help me with this problem, i have a BMW328ci and i tried tyo get out of my house this morning and all roads were frozen and the car started sliping and i activated the dcs button and car was still slipering and then brake, ABS, CBC & DSC lights turned on and i need to know how i can reset these lights so they can come off

SOURCE: bmw 2000 323i: abs, brake and dsc warning lights

sounds like an abs sensor has gone at the rear ,this can knock out the speedo as well

Testimonial: "i haven't gotten the parts yet but a check of the manual supports that solution. i'll write more feedback when i get the parts and install them. thanx"