I've been trying to figure out what is causing these cel for about two weeks now, does anyone have any clue what these could be. P2187 is to lean at idle I pulled that from a generic code reader when I used a bmw specific app I got p2785 which I'm finding no info about other then clutch temp is to high.

As far 2F07 I have no idea where that is coming from.


Does anyone have any ideas what to check for. I've checked all the vacuum tubes no leaks. I'll clear the code loose power and then it will come right back up again. I don't want to take it to the dealer because they'll just charge me 200 to say it's the aftermarket parts so I'm lost.

 

For future references I was having issues of the transmission not shifting properly it would shift until I took my foot off.

Solution I through techron or cheveron fuel cleaner and cleared the codes; they have not been back.

 

Hi micromini.
I have the same codes.
You was wrong a little because p2187 it's OBD erorr code and it means lead at ide, but 2785 it's BMW code and it means that "too much additive correction of O2 sensor". There is no fault from transmission side.
Did you completly fix this issues?

 

Umm I think I fixed it by using chevron gas cleaner and reset the codes. It was that or either took my oil catch can off and reinstalled the oem rear pcv hose. That was a whole ago I don't remember.
Sent from phone

 

Has anyone figured out the 2F07? I just had this code come up and it looks like it has something to do with the thermostat. Thanks!