Check Control?...

[PeterInSTL]

This has only happenned when the temperature drops below 15 degrees farenheit. Any way this morning when I got in the car an started it up it was about 8 degrees F. After I got to work and turned off the car i got a check control message. The message was not there on or after the drive home. I saw this message a couple of times last year in extreme cold temps. What does it mean and should I be concerned? Thanks

[shogun]

Most probably an error message. Resolder the CCM, mainly R60, R61 and R62.
Here is a German instruction with 16 pages. Do not worry about the language, the pics say it all. Bad solderings are the issue. The items mentioned before are clearly marked in the pics.
http://www.e34-welt.de/tips_tricks/Reparaturanleitung%20CCM%20e34%20e32.pdf
Good Luck

[PeterInSTL]

Thanks for the info.


Most probably an error message. Resolder the CCM, mainly R60, R61 and R62.
Here is a German instruction with 16 pages. Do not worry about the language, the pics say it all. Bad solderings are the issue. The items mentioned before are clearly marked in the pics.
http://www.e34-welt.de/tips_tricks/Reparaturanleitung%20CCM%20e34%20e32.pdf
Good Luck

[Javier]

Javier