2002 Escalade CO212 yaw error code
 

I am baffled by this Cadillac. Its been to the dealer and they replaced the yaw sensor and the steering position sensor. I have replaced the EBCM and it still has the problem. I have also replaced the connector to the yaw sensor. The bracket to the yaw sensor does not appear to be bent. The alignment is good. Steering wheel is straight. You drive it straight down a road about a mile and let of the gas and the stabilitrac light pops on. Anybody got any ideas. I was a Master Craftsman in 1998. I know GM cars well. This one has me stumped though.

I have similar problem. I have an '02 Escalade EXT and have a "service stability sysyem" light coming on every time I reach 10 or so mph and 3 dealers cant fix it. It is not the ABS harness or the brake pressure differential switch (codec0286)
I am baffled as well. any ideas folks?