LSU 4.9 doesnt work part2

Hello, i am rebuilding my car right now, using my “old” Ecumaster Black (REV: F)

i used to have an LSU 4.2 with the old Engine Setup and switched to LSU 4.9 with the new build. 2nd Lambda is connected vie Lambda to Can-Bus and works fine after a little help from the community but my main Lambda directly wired to ECU doesnt work, its always shows Lambda 1.00 and software says not plausible.

I changed to another Sensor, i also checked the current sensor with the Lambda to Can Module and the Sensor is not the Problem.

i ordered new Connector and pins rewired everything checked wiring before and after, still no difference, can anybody help me what i done wrong or have to check?

I think Black can read only 4.2

No….black can also read 4.9.

Check ur wiring…4.2 is confusingly different to 4.9…if this is correct check sw setting….there u need ti set the type.