03 DSC & BRAKE warning lights

M

Mike W

Member
I swear my 03 Z4 with 103000 miles is cursed. It seems each time I drive it a warning light or lights come on. This time I was driving and the DSC triangle and the BRAKE light came on and stayed on. Has anyone had this issue and it was not a serious problem? Is this usually a big deal?

Thanks
 
This also.... http://www.z4-forum.com/forum/viewtopic.php?f=3&t=36590

Start with cleaning your wheel sensors to see if that is the root cause of your problem. Low battery voltage from an old battery is a known cause of dash light faults as well.
 
I had the same lights on my dash, but being a worrier took it to an Indy for diagnostic _ ( BM Euro service Wolverhampton) and they plugged it in and then carefully explained possible causes, what to look at first. They even ran off the appropriate diagram from RealOEM to help further.
As it was, I changed the rear wheel speed sensor and got a great result.
 
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