2007 R56; standard, not sport; auto trans; 105,000 miles

Driving along minding my own business, yellow check engine light came on, drove home 10 miles, pulled the codes -- no loss of power, no noises, no odors -- these are the codes:

2FD7

2AC2

E734

A6CF

FFF3

What's going on?

Thanks..

 

Did you ever find out these codes? I have found that the codes with Mini are secretive. My reader reads like yours and couldn't find out what they mean. Mini has their codes listed as being P, B, C and U. It's a nightmare finding out what they mean.

 

I have found this site to be helpful:
https://bmwfault.codes

 

2FD7 - EWS anti-tampering protection

2AC2 - Oxygen sensor before catalytic converter, plausibility

E734 - No message (high-voltage battery status, 0x2B7), receiver IHKA, transmitter HIM

A6CF - Junction Box electronics

FFF3 - MOSTSYS: MOST system analysis: 1 fault found

I cannot make heads or tails of it, except perhaps 2AC2 which might be a connection or a bad upstream O2 sensor. E734 however is in reference to the climate control system!

Cheers,

Charlie