Back to post #196373 I mirrored with my SAIC TF (non-working EKA) what you did with your Rover 25 (working EKA), pscan, on an MGR NNN100743 ecu (remapped) / 1541 scu combination and managed to download the attached live log file (I think - never done this stuff before...)
I haven't enough experience to analyse it, but mine's very different later on than yours.
I wonder, then, if the secret to my non-EKA SAIC action lies with a SAIC door micro-switch that isn't able to function the same way as the MGR setup?
The ecu/scu combination works with MGR TFs, after all... Got any thoughts on this?