[hipnotic]

haha

[rkmm3]

I had this problem and it was fixed after i cleaned the wheel speed sensors on the left side of my car front and back with water and a lil soap.

the lights went away after i started rolling forward about ~8.5948 feet

I didnt have to lift the car just turned the wheel and for the back got up underneath it.

allen key to do remove them.

I have an E90 335i 2008

this was useful:

See item 7 below for front:
http://www.realoem.com/bmw/showparts...94&hg=31&fg=10

See item 20 below for rear:
http://www.realoem.com/bmw/showparts...30&hg=33&fg=3

[DimitrisM3]

Yesterday I change abs unti!!
The same broblem !
But did not work and cluster

[Roark182]

I have a 2007 BMW 328i and have the same problem right now ABS, TC and Flat tire monitor light on. Took it into BMW and was told it was my wheel bearing and wheel speed senor. They told me it would cost just over $1000.00 for parts and install. I crapped my pants. Told them i'm taking it somewhere else, in the mean time I bought parts to get it installed somewhere else.

But i was doing some test with my car to see if it is the wheel speed sensor or wheel bearing. I start the car and the "!" is yellow when i start it, if i start to drive under 25km/h all the lights disappear off my dash no matter how long i drive. But when i go over 25 km/h all the lights mentioned instantly goes on and the "!" is red now. so I'm thinking it could be the bearing? any input?

[bumere90]

common problem with early production e9x's is the abs module
before doing anything, scan and pull the codes
http://www.e90post.com/forums/showthread.php?t=600491

[NYC2DEL]

Hi Dimitris,

I was hoping you can tell me how you got rid of your problems with the DSC/ABS lights coming on? I too was having the same issue and replaced my DSC/ABS pump however my lights keep coming on with the new pump as well.

[Moony]

this happened to me after getting an alignment done. My steering wheel wasn't centered and it threw these exact codes. After a realignment and a 2 mile drive with a TPMS reset the codes went away.

[Lotus99]

Originally Posted by rkmm3

I had this problem and it was fixed after i cleaned the wheel speed sensors on the left side of my car front and back with water and a lil soap.

the lights went away after i started rolling forward about ~8.5948 feet

I didnt have to lift the car just turned the wheel and for the back got up underneath it.

allen key to do remove them.

I have an E90 335i 2008

this was useful:

See item 7 below for front:
http://www.realoem.com/bmw/showparts...94&hg=31&fg=10

See item 20 below for rear:
http://www.realoem.com/bmw/showparts...30&hg=33&fg=3

Thanks for the post, but the links were incomplete... I finally found the parts though. They are called a "DSC pulse generator", not a speed sensor...

Or ABS Sensor at ECS Tuning...

Here are the part numbers so others can actually find them easily.

Front: 34526760424

http://www.realoem.com/bmw/showparts...31&fg=10&hl=61

Rear: 34526762476

http://www.realoem.com/bmw/showparts...33&fg=30&hl=64

And here's a nice DIY guide I found:

http://www.pelicanparts.com/BMW/tech...eplacement.htm