Hi, I have problem while starting my engine in cold in the morning. First car have some loud noise "grinding" and I think this is by Start motor.

After that the car start to vibrate a lot and once I press on accelerate pedal nothing happen to car (rpm dont go up) and after that while some seconds it turn off automatically. I start engine 4-5 times in the morning and first 1-2minutes car dont like to drive. I press accelerate pedal but engine dont response properly.

I record one video. If you can check it here to see exactly how is making:
youtube.com/watch?v=-LRzJGImbLI

Is there someone with same problem and what need to be fixed?
I go to fiat servis, but they say that on computer there is no error and everything is ok. This dont happen once the engine is good warm up.


Thanks

Possible MAP sensor issue?