ok so the thin ground wire that bolted around the intake box broke off.

So I repair the ground wire to car, and bolt it back. and car won't start.

I think I need to reset ecu. how do I go about doing that

I have 2012 all4 countryman with mini connect.

please can anyone help.

 

so i got the car to start once, but it quickly die. like it starving for air. and I couldn't give it gas to help it

 

I know sometimes just disconnecting the battery for 15 mins will reset the computer, but not to sure about the Coutryman. If you know anyone with an OBD 2 scanner they maybe able to get and reset the codes.