2006 chrysler town and country touring

The first phase tests for an empty chair (0 lbs)... Passed.

The second phase asks for the RFIS plus 6 year old weight.  40 lbs triggers a negative response but 50 lbs passed to the next phase.

The third phase asks for RFIS plus 6 year old plus 5% weight female.  I have tried 100lbs as you mentioned (and seen in earlier threads) 110lbs, 115lbs, and 140 (hoping for it was asking for 40+10+90) but still get a negative response.

When reading live data, the bladder is measuring the weights fairly accurately so I’m confused as to what it could be.  Based on the prompts it doesn’t appear to be the sequence mentioned... are there alternatives to this?  The 2006 appears to be the year where Chrysler switched over to canbus so perhaps the older comm standard had different weight measurements?