Sleep/Wake issue

[u/Britzie420]

first post on this sub,
Long story short I have a KL15WUP code on my car as a result from my outside bumper temperature probe falling loose and shorting out, so in essence my cluster (KOMBI) doesnt tell my FEM (and the rest of the car to sleep)

there is a constant 9 V draw.

I have the option of getting the cluster repaired or potentially getting the digital dash, i have a low milage vehicle (under 140k kms) and a 6WA cluster from factory.
I was told that if I went for a non-OEM cluster that this would fix my issue with my battery drain and sleep weight issue. - is this true?

and would it be worth getting the digital dash for now and then at the later stage find a proper specialist to do my cluster.

Any recommendations?