Unable to clear Errors 'ERROR_ECU_SUBFUNCTION_NOT_SUPPORTED'

[Hazey82]

Hi All,

Hoping for some help please. I'm unable to clear FRM errors in Tool32 or clear History or Informational Memory errors in INPA receiving the error
'ERROR_ECU_SUBFUNCTION_NOT_SUPPORTED'. I am ok to read and clear errors just not History or Informational in INPA or FRM via Tool32

Car is 2013 E92 M3 and getting INPA errors on FRM
Codes: 9CD0: Drive, pivoting, mirror, passenger's side, faulty and 9CCF: Drive, pivoting, mirror, driver's side, faulty - Drivers Side footwell module

Only changes made in last couple months were battery discharge while in paintshop and coding airbags in ABG using NCSEXPERT for removal Recaro back to oem seats.

If these errors are refering to the Pivoting function, I have never had that function in my ownership. So maybe it can just be coded out?

Any help on not suported errors or FRM codes appreciated.

Thanks

[sdbmwcoding]

Go to device manager and make sure latency is set to 1

[Scrippy]

Originally Posted by sd*********

Go to device manager and make sure latency is set to 1

Nail…..head!