Cobb AP v2 Issue after SIB Update

[Rock1965]

Yesterday I had my 2011 135i updated by the dealer for SIB 12-15-14, which fixed the fluctating idle and lag issue. After the programming, not only did I lose my coding options, I am now unable to use my Cobb. It is coming back unrecogniozed ROM.

Anyone else having this issue?

[houtan]

Have you plugged your cobb into your computer to see if the accessport firmware us up to date?

[Rock1965]

Originally Posted by houtan

Have you plugged your cobb into your computer to see if the accessport firmware us up to date?

Yes I did as of last night.

I send Cobb my ECU read via website upload and apparently they already updated the beta firmware and have pushed it out to me. I just need to log back into the AP Manager when I get home and update the Cobb again. Hopefully this works and I will be incredibly impressed with their Customer Service!!

[runnerlk]

Originally Posted by Rock1965

Yes I did as of last night.

I send Cobb my ECU read via website upload and apparently they already updated the beta firmware and have pushed it out to me. I just need to log back into the AP Manager when I get home and update the Cobb again. Hopefully this works and I will be incredibly impressed with their Customer Service!!

are you able to use your Cobb AP now? I have a v3 and had to have my DME replaced as it was damaged from coolant from a defective water pump. I got the same error unrecognized ROM. Sent my file to Cobb waiting response.

[houtan]

One thing to check is that you have the option to install beta firmware selected in accessport manager. Cobb website says to have that option selected for BMW owners. After I did that and updated accessport firmware the accessport recognized my rom.

[Rock1965]

Originally Posted by runnerlk

are you able to use your Cobb AP now? I have a v3 and had to have my DME replaced as it was damaged from coolant from a defective water pump. I got the same error unrecognized ROM. Sent my file to Cobb waiting response.

Yes!!! ALL GOOD NOW!!!

[rudyv1]

is this SIB 12-15-14 something brand new that just came out to fix the lag issue?

Thanks

[runnerlk]

Originally Posted by Rock1965

Yes!!! ALL GOOD NOW!!!

Me too!! all I needed to do is download the beta firmware and voila back to stage 1 agressive

[runnerlk]

Originally Posted by rudyv1

is this SIB 12-15-14 something brand new that just came out to fix the lag issue?

Thanks

Hmmm, I don't think it's too new. i've heard it talked about on a few threads.
I know for some reason dealers are slow to offer it as a fix for the lag issue. But after my DME was replaced and flashed the lag was gone.