[kalasend]

Hi all,
I'm looking to do the very first brake fluid change on my 997.1S
After reading the tech article and then did some research, i'm kind of hesitant to move forward because, I am not sure whether the PT(Porsche Tester module??) is needed to disable ABS.

Apparently many I've read on forums said they simply go ahead and do the flush and did not see any issue. I'd rather attempt to do it right and cheap, of course.

Any advice?

Thanks in advance!
Ben