Occasionally misfire and vibration on starting

Greetings to all
Sometimes when I start my 2010 the engine has misfire, has vibration and pure idling... The check light and the EBS light flashing.
Hopefully it becomes fine after restarting the engine or after clearing the codes.
Could it be as a result of faulty ECU?

 

Connect a scanner and see what codes it's throwing.

 

Is there a reason why you are first suspecting the ECU? Rarely are ECUs the source of a problem.

Unless maybe you had been doing electrical work that directly led to the mistires?

If not, scan for codes to get an idea where to start.

 

Could be many things. You need to scan and get codes.