YES. that was my biggest complaint when my EBCM went. it's the Magnasteer. like i was saying, the ebcm uses the certain currents from the speed sensors to determine whether or not to turn on Magnasteer and how much to turn it on. When under 20mph, you will probably notice the most stiffness in the wheel. So YES the EBCM does control the traction control system and Magnasteer for the GTPs.
when mine was broke actually, i'd be at a stop or something and the abs light would be off. car steers like brand new. the light would come on and you would have thought the PS pump was crap. figured it out very soon. it was actually the leading reason in fixing the EBCM. it snows maybe 1-2 weeks out of the year here, i'm not too concerned about my wheels sliding.
