volvo v50 edc16c34 U101 DTC after EGR Fap OFF

[bukotome]

hi
my problem is a volvo v50 1.6 tdci
after EGR off and this car limp mode...
5km run and this DTC is aviable

ABS
U101 ECM-ABS communication

my answer is Bad egr off this software?

pls help