SRS DTC 85-63 Model ID code or variation code inconsistent of OPDS

What is your question?

I have a flood car which I purchased from auction some time ago. I have been stumped as to how to proceed with this vehicle. I have replaced the SRS, OPDS, as well as swapped out seats (to check SWS). I have an HDS unit (it is older...which does make me wonder if it can correctly communicate with the SRS which is newer (less than a year old)) which I attempted to use to initialize and calibrate everything. As I walk through the steps to clear and program everything, the system shows that all is well and completes what appears to be the final step (drive the car 22 MPH, put an object of known weight, drive 22 MPH, stop on level ground etc) as soon as it finishes and says its done the code returns. I think there is a possibility that something could be wrong in the wiring harness - but I don't have any schematics to look up (or know where to go to buy schematics so I can check what the voltages should be, make sure there is continuity nothing grounded etc..) - thank you

What makes this problem better or worse?

N/A

How long has your 2010 Acura TL had this problem?

years