[FarmerD]

Guys

On my way back from Le Mans, I noticed the orange engine warning light come on. It came on after I was giving it some welly on the slip road. Car felt fine but the light stayed on for a while. After a stop, the light didn't come back on and hasn't since.

When I got home, I plugged in an OBD2 reader and it showed a P115D fault code. Seems this relates to the MAF sensor reading.

Light hasn't come back on and all seems fine now. Should I leave it for now unless it comes back on again? Any ideas what might have caused it?

Car is 330d with 73k motorway miles on it.

[teaston]

There's a bit of info on it in this thread:

http://f30.bimmerpost.com/forums/sho...ighlight=P115d

[FarmerD]

Originally Posted by teaston

There's a bit of info on it in this thread: http://f30.bimmerpost.com/forums/sho...ighlight=P115d

Which thread is that? Think you missed the link off.

[teaston]

Originally Posted by FarmerD

Which thread is that? Think you missed the link off.

It's there for me on safari, are you on the phone app?

[teaston]

I'll try on the app:

http://f30.bimmerpost.com/forums/sho...ighlight=P115d

Edit:
Nope, stupid app!!

[FarmerD]

If it's the 320d thread, I've seen that one. Pointed to the EGR being an issue.

Doesn't sound like a common problem. If it doesn't come on again, think I'll just get it checked at next service. Probably 2 months away.