Problem reprogram whit ISTA/P

[206tc]

Hi.
A BMW E90 from Japan has arrived at the workshop, they have changed the steering wheel and have had to change the IHKA. When I tried to program with ISTA / P, the FRM and DSC has blocked.
I changed the FRM but since it is not the same reference when I use ISTA / P, it asks me to change the FRM and IHKA and does not let me follow the programming process.
How can I program these modules that work perfectly, to be able to do the programming with ISTA / P of the DSC and change of steering wheel?

[bobolin4o]

No need to REPROGRAM them, just RECODE them with NCS Expert.

[bearheroes]

Frm has VO stored and i-level. If you correct these two you will be able to connect with istaP.

[tomvleeuwen]

If you dont't have NCS Expert and Tool32, just disconnect the FRM, let ISTA/p detect the car and reconnect the FRM when ISTA wants to do the recovery.