ive just been driving the BR143 on RRO from wuppertal to hagen and as this is an AFB engine im reporting the afb brakes are not working correctly if at all, i had to use the drivers brakea every time as the afb was not working correctly.
Yeah the AFB on the 143 will not hold speed on slopes greater than .3%. It's broken in TWS2 it was fine in 2020.