My auto Service Engine Code is coming up at 3 different #'s can you tell me more

What is your question?

P1434, 10775-2A17DMTL system fault ((hex) 2A17 stored Mil), 140 (hex 8c) B140 column Y-direction left what does all that mean?

What makes this problem better or worse?

nothing

How long has your 2007 BMW X3 had this problem?

a week or two now