I FIXED IT!! ABS, BRAKE AND TRACTION CTRL LIGHT
 

Thanks for everyone's help on this. But I found the problem and fixed it.

I have an 01' SLS with an abs, brake and traction control light thatcome on and off in the dash. There is no consistant pattern to this. Usually the abs and brake lightwill come on together and the traction stands alone. Also when the abs/brake lights are on, the front heated seats won't work and you do not need to push the brake pedal to take it out of park. The codes that come with this are, P1571 (traction control desired torque signal), P1644 (Engine torque delivered to traction control signal) U1040 (loss of EBCM)Has anyone experienced this?

what was your solution?