I recently replaced my drivers side rear ABS sensor becasue the ABS and traction control lights were on and vag come said that sensor was bad. Took for a test ride, brakes were working fine. On my way back to my house sum ahole cut me off and i ended up locking my brakes up and missing the guy by about an inch.
Unfortunately while skidding i slid into a curb and destroyed my pass side rims and bumper cover. Also now every time im slowing down the ABS engages and the pedal pulses and the breaks lock up. I searched the forums and the general consensus is its a bad ABS ring or the ABS sensor is "dirty" or not correctly seated.

My question is: what blocks can i log to see which sensor is actually acting funky?
TIA