Re-Fitted Instrument Cluster and PCM, tried on key and still NO GO!

I can see this time the PATS light stays solid (not blinking) when the ignition is on, so it seems like something may have been repaired but essentially it feels like we're back to step one!

I did test with a generic OBD Tester and got the following codes;

P2584 fuel additive control module requested MIL Illumination
P0500 Vehicle speed sensor A
P1934 DTC definition not found! Please refer to vehicle service manual
J0073 Control module communication Bus off.

These faults cleared ok and have not come back since, so I wonder if they're due to removing the panel and PCM for repair.


Also, I have done an Instrument Panel 'self test' by holding the reset button down while switching on the ignition. This has given me 6 DTR codes;

A139
5750
9861
D900
E510
9202

I'm not sure if these are relevant or not - possibly even historic from the original fault or removing the panel and PCM?

Can anyone help with what these codes relate to please?