09-08-2026, 08:02 AM
Hello,
Had the same error code. B128A 01 on a XC90 D5 2017.
Did the modification you explained and the dynamic light is working again.
Works perfect. Thank you for the clear explanation on how to fix the problem.
With kind regards
Nick
Had the same error code. B128A 01 on a XC90 D5 2017.
Did the modification you explained and the dynamic light is working again.
Works perfect. Thank you for the clear explanation on how to fix the problem.
With kind regards
Nick