I have a traction control light on. How do I fix that? on 2002 BMW 530i

I've been told that there is some cable that could be disconnected somewhere under the car. If that's a possibility, can someone tell me where exactly it is located!? Thanks!

by in Portland, OR on April 05, 2013
1 answer
ANSWER by on April 05, 2013
First I would recommend taking your E39 to a shop that has a factory scan tool, let them diagnose the problem. The DSC light could be a number of different problems. Might be a problem with the module itself, could be a Precharge pump issue, wheel speed sensor, steering angle sensor, etc.... Basically I wouldn't disconnect anything that just might cause more problems.

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