traction control ,abs, hill descent warning lights
 

the t/c , abs, and hill descent warning lights have come on on my dash , this has happened before , i turned of ignition then and restarted car and they did not re light , now they will not turn off , anyone familiar with this problem and are there steps to check before taking to a dealer , i.e fuses , etc?

You either have a bad modulator valve, or the ABS Modulator needs to be grounded. try grounding the modulator first with a wire going to a good known ground.

thanks!
 

this has been happening to me since I actually bought my disco!