[FCB]

Noticed the car has been driving a bit off last couple weeks. I could not pinpoint exactly what it was. While driving last night I got a SES light. Checked the jb4 and got the following codes. I tried searching high and low but cannot find any of these codes. Can anyone give me any advice on how to diagnose?

2FD2
C322
C6B2


Many thanks!

[FCB]

anyone?

[Izero]

2FD2 = Electrical fan, input signal

From what I read it's usually the engine bay A/C fan that is the problem... sometimes a JB4 can cause problems with that circuit. Contact Terry from BMW for help on this one if you have a JB4 installed...

The other two I can't find any info on at all.... so if you have a JB4, you might need to use the USB interface to read the code description... or bring it to the dealer...

[FCB]

Thanks! I'd rather not bring it to the dealer. They really don't like me there but the feeling is mutual haha. Maybe I'll try getting a code reader see if it comes up different than what the jb4 app says

[BeastMode335i]

Do u have a dcan cable..?? If so, try to pull the codes with MHD and see if it has an explanation to it.. I only found the first one too.. Doubt it's really valid but I also found that on another site they had the 2nd code as an OBD2 code related to hazard lights/turn signals.. Good luck..

[FCB]

So I emailed BMS. Jon said in the past the 2fd2 has meant a bad ignition coil for some people and that I can ignore the codes starting with C. Could that be possible? Why wouldn't it throw a misfire code if that's the case?