New ECU
Tech Contributor
Joined: Jan 2006
Posts: 4,761
Likes: 240
From: Saint Louis MO
St. Jude Donor '14-'15
It's possible (only for the right people) to get them, but it's incredibly difficult.
If it makes you feel any better, the replacement procedure will frustrate the hell out of you anyway.
If it makes you feel any better, the replacement procedure will frustrate the hell out of you anyway.
Race Director
Joined: Jul 2007
Posts: 10,961
Likes: 2,643
From: Texas Hill Country
Race Director
Joined: Jul 2007
Posts: 10,961
Likes: 2,643
From: Texas Hill Country
Also never had a car with a CCM.
Tech Contributor
Joined: Jan 2006
Posts: 4,761
Likes: 240
From: Saint Louis MO
St. Jude Donor '14-'15
It's a first here, as well - new for E92 vehicles. I'm used to everything being stored in a BCM.
The CCM is interesting in the specific functions it controls. Seems like Bosch/Siemens didn't want to make the BCM faster, so they went with a secondary logic processor for some of the more interesting/critical track functions.
Also a good idea on the Dynamat (especially Xtreme)... I may have to do that if it doesn't add too much weight. Nice drone killer.
The CCM is interesting in the specific functions it controls. Seems like Bosch/Siemens didn't want to make the BCM faster, so they went with a secondary logic processor for some of the more interesting/critical track functions.
Also a good idea on the Dynamat (especially Xtreme)... I may have to do that if it doesn't add too much weight. Nice drone killer.
Race Director
Joined: Jul 2007
Posts: 10,961
Likes: 2,643
From: Texas Hill Country
It's a first here, as well - new for E92 vehicles. I'm used to everything being stored in a BCM.
The CCM is interesting in the specific functions it controls. Seems like Bosch/Siemens didn't want to make the BCM faster, so they went with a secondary logic processor for some of the more interesting/critical track functions.
Also a good idea on the Dynamat (especially Xtreme)... I may have to do that if it doesn't add too much weight. Nice drone killer.
The CCM is interesting in the specific functions it controls. Seems like Bosch/Siemens didn't want to make the BCM faster, so they went with a secondary logic processor for some of the more interesting/critical track functions.
Also a good idea on the Dynamat (especially Xtreme)... I may have to do that if it doesn't add too much weight. Nice drone killer.
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Tech Contributor
Joined: Jan 2006
Posts: 4,761
Likes: 240
From: Saint Louis MO
St. Jude Donor '14-'15
Tech Contributor
Joined: Jan 2006
Posts: 4,761
Likes: 240
From: Saint Louis MO
St. Jude Donor '14-'15
Depends on the tools you have...
The only way for most is to go to the dealer and have it replaced and flashed at whatever cost they'll charge you (that is, if you can find a dealer that will do it).
If you want to try it on your own (which isn't always successful since you have to get a CID approval), you're looking at $1500 to start plus programming fees (and doing your own labor with removing/replacing the ECU).
The only way for most is to go to the dealer and have it replaced and flashed at whatever cost they'll charge you (that is, if you can find a dealer that will do it).
If you want to try it on your own (which isn't always successful since you have to get a CID approval), you're looking at $1500 to start plus programming fees (and doing your own labor with removing/replacing the ECU).
