Eml on my mini coopers

You have a computer malfunction my friend. get to a BMW dealer and have it checked out.

misfires are also caused by low fuel pressure injector electronics faults and faulty injector tips . Replacing plugs is half the fix

You will need to go to a auto parts store and use their OBDII Reader.

Remove both battery cables, hold them together without touching the battery, for 30 seconds, then reinstall battery cables. This resets the ECU, then drive normal. See if it helps!

The following are descriptions from the Mini-Cooper S owner's manual.

Service Engine Soon "?If the warning lamp comes on
either continuously or intermittently, this indicates a malfunction in the emissions-related electronic systems."

EML light: "Engine electronics ?Malfunction in the engine electronics. You can continue to drive with reduced engine output or engine speed."

Triangle circled by an arrow: "Automatic Stability Control plus
Traction (ASC+T)/Dynamic Stability Control (DSC)
?Indicator lamp flashes: System active: drive and braking forces are regulated.
The indicator lamp stays lit: ASC+T/DSC switched off with button or defective. In the event of a defect: please have the system inspected at your MINI Dealer."

First, inspect the belts to make sure none failed at high RPM. If one broke, inspect any cable or hoses in the plane of the belt to see if there was any damage (e. g., a ripped wire in the ASC+T/DSC system). Second, get a readout of the engine error code. (If you get indications of a major vacuum leak including rough idle, look for a blown head gasket.) If you get something else, please post the results in a comment so we can go to the next step.

some fault codes stored in your car,
try to use car diagnostic tool check it

You need to take your car to Autozone to get the computer scanned. The lights are on because the computer picked up a problem with your car. They will scan it for free. They will tell you what the problem is and will probably tell you the parts you need. Try to go asap, it may get worse. Then you will know why the lights are on. If you need anything else, fell free to contact me. I am here to help in anyway I can. Thank you for using FixYa.

The Service Engine Soon is for an exhaust emissions issue and the EML is engine electronics. Could be a sensor or something else.

The service engine light is on because the ECU has stored a code. Have someone with a reader check the code to see what needs service.

Try reading the obd2 code with your phone and this cheap device