BMW f30 328i

Hell drive train malfunction

Context I switched out spark plugs.

After the change everything is fine I'm pushing the car it's running smoother than the other ones I had. Then when I left my friend and pushed the car it hiccuped and got drove train malfunction and flashing engine light.

Restarting the car gets rid of the engine light.

No problems driving normal only when pushing it.

I noticed a plug close to the vaccum lines for the turbo was unplugged so I plugged it back in and I still have the same issue.

I have tried switching to my old spark plugs and same issue resides.

Plugs are torqued to 25nm and all the ignition coils are correctly seated and plugged in.