Scenic 2 dashboard can´t turn off Service light

[aqua_life]

Hi,
I have already sold and repaired many Scenic 2 dashboards.
Sometime ago I programmed a dash p8200451505a (most common) to fit on a Scenic.
All normal, when I install on car I make Oil Service Reset and the message goes away.
However, the Service light always stays ON.
- No other light is ON (engine light, airbag light, etc).
- No message errors on dashboard.
- Oil level good when you start car.
- No errors on Diagnostic with Clip (engine, airbag, abs, etc).

But Service light always ON. I had the car here, tried with another dash I had, same problem.
Then, I end up repairing the costumer dashboard and all was Ok.

Now, some months later another similar situation. Exact same thing, but this time costumer dash is completely dead. Cant repair...
Original dash was P8200365607D and I am installing a P8200451505A.
I have done it before and it worked fine. Why on some cars the service light stays ON ?

Thanks for your help.

[maucontacto]

Make correct coding!!

[Rawwen]

Yes it's coding problem.
Probably TPMS sensors are wrong coded, make coding (diable/enable etc) will work ok.