Help please: ABS module coding for 2013 Superb 2.0tdi (170) estate dsg

Hoping someone can share the abs coding they have for a similar model (or a link to something that explains how the coding should be generated?)

I'm struggling to code a replacement abs module - vcds just fails with an out of range message.   

VIN: TMBKF73T5E9011570

My original coding and the coding generated by vis4vag both get rejected.

original:

863D6016092300FB611006EB90190092340000

vis4vag

843D6016092300FB211006EB90190042350000

Log file doesn't show an error - implies coding worked?

Address 03,1K0 907 379 BL,recoded (Long Coding),from,00000000000000000000000000000000000000,to,863D6016092300FB611006EB90190092340000,(33361/790/00052),
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I see *lots* of people on various vag forums having much the same problem but can't see any real explanation of what the problem is.

The scan info from my original module looks identical to the replacement (other than the coding)

                Address 03: ABS Brakes
Control Module Part Number: 1K0 907 379 BL
  Component and/or Version: ESP MK60EC1   H31 0152
           Software Coding: 863D6016092300FB611006EB90190092340000
            Work Shop Code: WSC 33361
                      VCID: 7DF07450E4258AA7CE-8028

Advanced Identification
     Identification: TT1-03A
     Revision: 00H31001
     Date: 07.06.13
     Manufacturer number: 0301
     Test stand number: 0A0E
Flash Status
     Programming Attempts(application): 0
     Successful Attempts(application): 0
     Programming Status: 00000000
     Flash Date: 2000.14.00
     Flash Tool Code: 00000 000 00000
Misc.
     Hardware number: 1K0 907 379 BL
     Workshop System Name: J104
VCDS Info:
       VCID: 7DF07450E4258AA7CE-8028
       Labels: 1K0-907-379-60EC1F.CLB

Edited 8 March, 20224 yr by superbPerhaps