OBD II/ I Y Cable connection issue?

[purpleflamzz]

Thanks that was it, I was trying uart drivers lol,
many questions to go. first time to log some data

[purpleflamzz]

So I monitored the system in Tunerpro and datamaster both they both work datamaster shows I have a code 97 VSS output voltage, it can be tuned out in tune, I have a different speedo from VDO so dont need the dk green/white wire for signal.
As for my other issue my O2's look to be shot, stay around 450/480 and rev to 999 but never drop to 0 and the car stays in open loop. gonna install new o2's tonight and hope it fixes the issue might not need to tune this motor at all just get it into closed loop to see what it will do.

[EagleMark]

The code 97 may be keeping the PCM in open loop! Limp Home Mode. Fix that first...

[purpleflamzz]

So both O2 shot, lol too pig rich when we first started the car and then installed the tune to fix it. must of killed my O2's.
got one good one from a friend to test the system and it shows it warms up and is ready but waiting now for two new o2's to show up. cant wait to feel this motor in closed loop!
also going to either tune code 97 out or just do the resistor trick .