Did new passenger side drive axle, upper / lower control arms, ball joint, tie rod end. Since then, three separate occassions TCS/ABS light will come on and stay on until I stop, turn off the car and start it again. Can also feel the ABS "chatter" randomly from time to time. No OBD codes.

 

Did you remove the ABS sensor when doing all of this work?

Can you scanner read the wheel speed reported at each sensor?

 

I did remove the sensor to do the work. Locked it back down again. Maybe I need to recheck it.
Don't know if my scanner can read thjat. I will check