[rcroq17]

I have a SES light on that I cannot figured out. I had the car oil changed, new sparks, and I even replaced rear brake with new sensor since that actually pop up, and all service are reset and up-to-date. No error codes pop up either when I scanned it but light still on SES. Is there anyway to actually reset this or does this actually mean that there's an issue with the engine that I need to take it to the shop? Please need advise. Thanks!

[Serf27]

There will be a code if the SES light is on.
Generic obd2 code will show at least some code.
A bmw scanner will give a better description of the code.

[rcroq17]

I did the OBD2 scan but nothing major pops up. Maybe minor that could be related to it. I'll try to do another scan and post results. Thank you!